DIGITAL VOICE
RECORDER


DS-50
DS-40
DS-30


ONLINE
INSTRUCTIONS


Thank you for purchasing an Olympus
Digital Voice Recorder.
Please read these instructions for information
about using the product correctly and safely.
Keep the instructions handy for future reference.


To ensure successful recordings, we 
recommend that you test the record function 
and volume before use. 

EN 

Introduction

Introduction 

 The contents of this document may be changed in the future without advanced notice. 
Contact our Customer Support Center for the latest information relating to product names 
and model numbers. 
 The utmost care has been taken to ensure the integrity of the contents of this document. In 
the unlikely event that a questionable item, error, or omission is found, please contact our 
Customer Support Center. 
 Any liability for passive damages or damage of any kind occurred due to data loss incurred by 
a defect of the product, repair performed by the third party other than Olympus or an Olympus 
authorized service station, or any other reasons is excluded from the Olympuss liability. 
Trademarks 
IBM and PC/AT are the trademarks or registered trademarks of International Business
Machines Corporation.
Microsoft, Windows and Windows Media are registered trademarks of Microsoft Corporation.


MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.
The product was developed based on noise-canceling technology under license from NEC
Corporation.


IBM ViaVoice and Dragon NaturallySpeaking are the trademarks or registered trademarks of


Nuance Communications Inc.
Other product and brand names mentioned herein may be the trademarks or registered
trademarks of their respective owners.




3 
INDEX 
1
2
6
8 
10 
3
5
7
9 
12 
11 
Table of Contents 
Safe and Proper Usage 
4 
Getting Started 
About Recording 
About Playback 
Erase and other functions 
Display and Sound Functions 
Menu Setting 
Using the Recorder on Your PC 
Managing Files on Your PC 
DSS Player Expanded Functions 
Importing content for listening 
on the recorder 
Enjoy Audible Content 
Other Practical Use Methods 
Other Information 
P.9 
P.23 
P.41 
P.63 
P.82 
P.91 
P.96 
P.109 
P.120 
P.135 
P.146 
P.155 
P.156 
P.4 
P.6 
INDEX 
DS-50 
INDEX 
DS-50 13

Table of Contents


Introduction ............................................... 2
INDEX ...................................................... 3
Table of Contents ...................................... 4
Safe and Proper Usage ............................ 6
General Precautions ................................. 6


1 Getting Started 
Main Features .......................................... 9
Identification of Parts .............................. 10
Inserting Batteries ................................... 13
Using the AC Adapter ............................. 14
Power Supply ......................................... 15
HOLD ..................................................... 16
Setting Time/Date (Time&Date) .............. 17
Notes on the Folders .............................. 19


2 About Recording 

Before recording ..................................... 23 
Recording ............................................... 25 
Using the Variable Control Voice Actuator 

(VCVA) ............................................. 28 
Recording Modes (Rec Mode) ................ 30 
Microphone Sensitivity ............................ 31 
Set the Low Cut Filter (LowCut Filter) ..... 32 
Recording from External Microphone or 

Other Devices .................................. 34
Timer Recording (Timer Rec) .................. 36


3 About Playback 
Playing ................................................... 41


Set Skip Space (Skip Space) .................. 46 
Changing the Playback Speed (Play Speed) . 48 
Select Play Mode (Play Mode) ................ 51 
How to begin segment repeat playback .. 53 
Noise Cancel Function (Noise Cancel) ... 55 
Set the Voice Filter (Voice Filter) ............. 57 
Alarm Playback Function (Alarm)............ 59 

4 Erase and other functions 

Erasing ................................................... 63 
Index Marks and Temp Marks ................. 66 
Locking Files (Lock) ................................ 68 
Changing Folder Names (Folder Name) ........... 70 
Rearranging files (File Move) .................... 72 
Formatting the Recorder (Format) .......... 74 
Changing the USB Class (USB Class) ....... 77 
Changing Power Save (Power Save) ...... 78 
Changing External Input Setting (Ext. Input) ... 79 
Viewing system information (System Info.) .... 81 

5 Display and Sound Functions 
LCD Display Information ......................... 82
Backlight (Backlight) .............................. 84
LED(LED) ............................................... 85
LCD Contrast Adjustment (Contrast) ............ 86
Guidance (Voice Guide) .......................... 87
System Sounds (Beep) ........................... 90


6 Menu Setting 

Menu Setting Method ............................. 91
Menu List ................................................ 93



Table of Contents 

7 Using the Recorder on Your 
PC 
Saving Files in Your PC .......................... 96
Using DSS Player Software .................... 98
Installing Software ................................ 100
Uninstalling Software ............................ 103
Using Online Help ................................. 104
Connecting to Your PC ......................... 105
Running DSS Player ............................. 107
Window Names (DSS Player) .................. 108


8 Managing Files on Your PC 

Download Voice Files from the Recorder .. 109
Play a Voice File ....................................111
Upload Voice Files to the Recorder ....... 112
Send Voice Files with E-mail ................. 114
Changing User ID ................................. 114
Changing a Folder Name ...................... 115
Editing File Comments.......................... 115
Editing a Template ................................ 116
Copying Voice Guide Data .................... 117
USB Microphone/USB Speaker ............ 118


9 DSS Player Expanded Functions 
Upgrade Function ................................. 120
Using Voice Recognition Software ........ 122
Joining Files ......................................... 130
Splitting Files ........................................ 132
Menu Setting of this Recorder .............. 134


10 Importing Content for Listening 
on the Recorder 

Importing Content for Listening on the 

Recorder ........................................ 135 
Using Windows Media Player ............... 136 
Window Names 

(Windows Media Player) ................ 137 
Copying Music from CD ........................ 138 
Transferring Music File to the Recorder .... 139 
Importing Podcast Content ................... 142 

11 Enjoy Audible Content 
Loading Audible Content ....................... 146 
Transferring Audible Content ................ 149 
Enjoy Audible Content with the Recorder . 151 

12 Other Practical Use Methods 

Using as External Memory of the Computer .... 155 

13 Other Information 
Alarm Message List .............................. 156
Troubleshooting .................................... 157
Accessories (optional) .......................... 159
Specifications ....................................... 160
Technical Assistance and Support ........ 161



Safe and Proper 
Usage 

Before using your new recorder, read this 
manual carefully to ensure that you know 
how to operate it safely and correctly. 
Keep this manual in an easily accessible 
location for future reference. 

 The warning symbols indicate important safety 
related information. To protect yourself and others 
from personal injury or damage to property, it is 
essential that you always read the warnings and 
information provided. 
General Precautions


 Do not leave the recorder in hot, 
humid locations such as inside a 
closed automobile under direct 
sunlight or on the beach in the 
summer. 
 Do not store the recorder in places 
exposed to excessive moisture or 
dust. 
 Do not use organic solvents such as 
alcohol and lacquer thinner to clean 
the unit. 
 Do not place the recorder on top of 
or near electric appliances such as 
TVs or refrigerators. 
 Avoid recording or playing back near 
cellular phones or other wireless 
equipment, as they may cause 
interference and noise. If you 
experience noise, move to another 
place, or move the recorder further 
away from such equipment. 
 Avoid sand or dirt. These can cause 
irreparable damage. 
 Avoid strong vibrations or shocks. 
 Do not disassemble, repair or modify 
the unit yourself. 

General Precautions 

 Do not operate the unit while 
operating a vehicle (such as a 
bicycle, motorcycle, or go-cart). 
 Keep the unit out of the reach of 
children. 
<Warning regarding data loss> 

Recorded content in memory may be 
destroyed or erased by operating 
mistakes, unit malfunction, or during 
repair work. 
It is recommended to back up and save 
important content to other media such as 
a computer hard disk. 
Any liability for passive damages or 
damage of any kind occurred due to data 
loss incurred by a defect of the product, 
repair performed by the third party other 
than Olympus or an Olympus authorized 
service station, or any other reasons is 
excluded from the Olympuss liability. 

Batteries 


Warning 
 Batteries should never be exposed to 
flame, heated, short-circuited or 
disassembled. 
 Do not attempt to recharge alkaline, 
lithium or any other non-rechargeable 
batteries. 
 Never use any battery with a torn or 
cracked outer cover. 
 Keep batteries out of the reach of 
children. 
 If you notice anything unusual when 
using this product such as abnormal 
noise, heat, smoke, or a burning odor: 
1 remove the batteries immediately 
while being careful not to burn 
yourself, and; 

2 call your dealer or local Olympus 
representative for service. 


General Precautions 

AC Adapter

 
Warning 

Plus 
The DSS Player can be upgraded 
to DSS Player Plus, which is 
equipped with enhanced functionality 
(paid option). (P.120) 

 Do not attempt to disassemble, repair 
or modify the AC adapter in any way. 
 Keep foreign objects including water, 
metal, or flammable substances from 
getting inside the product. 
 Do not moisten the AC adapter or touch 
it with a wet hand. 
 Do not use the AC adapter in the vicinity 
of flammable gas (including gasoline, 
benzine and lacquer thinner). 
In case 

 ... the internal parts of the AC adapter 
are exposed because it has been 
dropped or otherwise damaged: 
 ... the AC adapter is dropped in water, 
or if water, metal flammable substances 
or other foreign objects get inside it: 
 ... you notice anything unusual when 
using the AC adapter such as abnormal 
noise, heat, smoke, or a burning odor: 
1 do not touch any of the exposed parts; 

2 immediately disconnect the power 
supply plug from the power outlet, and; 

3 call your dealer or local Olympus 
representative for servicing. Continued 
use of the AC adapter under these 
circumstances could result in electric 
shock, fire or injury. 


1 
Getting Started 

Main Features


This product is equipped with the following 
features. 

. This IC recorder is optimally suited for 
playing back audio recordings, such as 
conferences or business scenes, language 
studies, Podcasts, and other audible content. 
The recorder stores highly compressed 
WMA (Windows Media Audio) format 
voice messages in integrated flash 
memory. ( P135) 
It can also play back WMA and MP3 
(MPEG-1/MPEG-2 Audio Layer-3) format 
files. ( P41,96) 
. A exclusive remote control (supplied with 
the DS-50 only) can be attached to the 
recorder to control recording and stop 
operations. ( P24) 
. It uses a removable stereo microphone. 
( P23) 
 The stereo microphone can be removed when it 
is not necessary during playback, offering 
excellent portability. 
 If the stereo microphone is removed and attached 
to the exclusive remote control, it can be used as 
a remotely controlled stereo microphone. 
 Even if the stereo microphone is removed, the unit 
uses a built-in monaural microphone for recording. 
. Several recording modes can be selected 
including stereo recording modes ST XQ 
(Stereo Extra High Quality Sound 
Recording) or ST HQ (Stereo High Quality 
Recording), and three types of monaural 
recording modes including HQ (High 
Quality), SP (Standard Recording), and LP 
(Long-tern Recording). ( P30) 
Recording time 
DS-50 (1GB) 
ST XQ mode: 17hours30minutes 
ST HQ mode: 35hours10minutes 
HQ mode: 70hours20minutes 
SP mode: 138hours30minutes 
LP mode: 275hours20minutes 
DS-40 (512MB) 
ST XQ mode: 8hours40minutes 
ST HQ mode: 17hours20minutes 
HQ mode: 34hours45minutes 
SP mode: 68hours30minutes 
LP mode: 136hours15minutes 
DS-30 (256MB) 
ST XQ mode: 4hours10minutes 
ST HQ mode: 8hours30minutes 
HQ mode: 17hours00minutes 
SP mode: 33hours30minutes 
LP mode: 66hours40minutes 

Available recording time may be shorter if many short 
recordings are made. (The displayed available 
recording time and recorded time are approximate 
indications.) 

Maximum recording time per file 

ST XQ mode: 26hours40minutes 

ST HQ mode: 26hours40minutes 

HQ mode: 26hours40minutes 

SP mode: 53hours40minutes 

LP mode: 148hours40minutes 

A maximum recording time per file is set for each mode. 
Even if the recorders memory is not used up, recording 
cannot be continued beyond the limit. 

 This recorder is compatible with USB 2.0, 
enabling fast data transfer to a computer. 
( P109) 
1 

Main Features 

 This USB storage class support recorder can 
be utilized as external memory to read and 
save the data.( P155) 
 By connecting the computer with the USB, 
pictures, text data, etc. can be saved, and 
utilized to carry data.
1 
 It uses a high-contrast monochrome LCD 
(liquid crystal display) panel with a backlight 
with a background color whiter than 
conventional Olympus models. ( P84) 
. The guidance feature (in English and other 
languages) gives audio notification of 
operating conditions. It ensures seamless 
operation of various complex functions. 
( P87) 
. You may assign your own names to folders. 
( P115) 
. It has a built-in Variable Control Voice 
Actuator (VCVA) function.( P28) 
 Timer Rec and Alarm features enable 
automatic recording and playing at a set 
time.( P36,59) 
 The LowCut Filter minimizes air conditioner 
noise and other similar noises while 
recording.( P32) 
 Index mark and temp mark features allow 
you to quickly find desired locations. 
( P66) 
 The playback speed can be controlled as 
preferred.( P48) 
. It features various repeat functions.( 
P51,53) 
10 

 A Noise Cancel Function (P55) and a 
Voice Filter Function (P57) cut noise 
and enable clear audio playback. 
 Fast forward and rewind are possible at 
set intervals. ( P46) 
 Comes with DSS Player software. ( P96) 
 If you transfer voice files recorded with the 
recorder to a PC, you can easily play back, 
organize, and edit the files. 
 If you connect the recorder to a computer, you 
can use it as a USB microphone or USB 
speaker.( P118) 
 The DSS Player can be upgraded to a 
DSS Player Plus, which is equipped with 
a enhanced functionality (Option). 
( P120) 
 If a commercial voice recognition software 
is utilized, the recorded voice file can be 
converted to characters automatically. 
( P122) 
 In addition to the DSS Player functions, 
joining and splitting of the files and 
configuring the menu settings of this 
recorder, etc. can be performed. 
 It is compatible with Podcasting.( P141) 
 If favorite Internet radio-station URLs are 
registered in the DSS Player, the latest 
broadcasting content will be received 
automatically. Press the Podcast button 
on the recorder to quickly listen to the 
program (file) transferred from the DSS 
Player to the recorder. 
. Compatible with Audible broadcasting. 
( P146) 

Identification of Parts


e=
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qw^
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*
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1345#
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67829
1 
1 Exclusive stereo microphone 

(ME53S) 
2 MIC (Microphone) / REMOTE jack 
3 Built-in monaural microphone 
4 REC (Record) button 
5 STOP button 
6 PLAY button 
7 DISPLAY/Podcast button 
8 POWER/HOLD switch 
9 Strap hole 
0 Record/Play indicator light (LED) 
! Display (LCD panel) 
@ LIST/INDEX button 

# FOLDER/

 button 

$ VOLUME (+) button 
% 9(Fast Forward) button 
^ VOLUME (-) button 

& 0(Rewind) button 

* OK/MENU button 
( ERASE button 
) EAR (Earphone) jack 
-MIC SENSE(Microphone 

Sensitivity) switch 
= PC (USB) terminal 
q Battery cover 
w Power jack 
e Built-in speaker 


Identification of Parts 

1 
Remote Controller
(RS29 supplied with the DS-50 only)


Recording and stop operations can be 
performed by connecting the remote 
controller to the recorder. The remote 
controller can also be used as a remote 
controlled stereo microphone by connecting 
it to the exclusive stereo microphone 
(ME53S). 

try
r MIC (Microphone) jack 
t REC/STOP switch 
y Clip 

Display (LCD Panel) 


Display in the stereo Display in the 
recording mode playback mode 

1 Folder name indicator 
2 Erase lock indicator 
3 Current file number 
4 Play position bar indicator 
5 Total number of recorded files in the folder 
6 Record mode indicator 
7 Character information display 
8 Icon display

 
Noise Cancel indicator 
Voice Filter indicator

 
F. Play indicator 
S. Play indicator 
VCVA (Variable Control Voice 
Actuator) indicator 


Microphone sensitivity indicator 
Battery indicator 
Timer indicator
Alarm indicator 
Low Cut Filter indicator 
Play Mode indicator 

13
1 
Inserting Batteries 
Inserting Batteries 
1 Lightly press down on the arrow and slide the 
battery cover open. 
2 Insert two AAA alkaline batteries, observing the 
correct polarity. 
3 Close the battery cover completely by pressing to 
the direction A, then sliding to the direction B. 
4 Slide the POWER/HOLD switch in the direction 
indicated by the arrow, and turn the power on. 
If the hour indicator flashes in the display, see Setting Time/ 
Date (Time & Date) (P17). 
Replacing batteries 
The battery indicator on the display changes as the batteries 
lose power. 
. . . 
When appears on the display, replace the batteries 
as soon as possible. 
When the battery is too weak, Battery Low appears 
on the display and the recorder shuts down. When changing 
batteries, AAA alkaline batteries or Olympus Ni-MH batteries 
(P14) are recommended. 
A 
B 
1
2
3
4

1 
Inserting Batteries

Optional Ni-MH rechargeable batteries 
from Olympus can be used in the 
recorder. Use them with the BU-400 
Olympus Ni-MH Rechargeable Battery 
Charger (Europe only) ( P159). 
Ni-MH Rechargeable Battery 
Notes 

 Be sure to stop the recorder before replacing 
the batteries. Unloading the batteries while the 
recorder is in use may corrupt the file. If you 
are recording into a file and the batteries run 
out, you will lose your currently recorded file 
because the file header will not be able to close. 
It is crucial to change the batteries once you 
see only one Hash mark in the battery icon. 
 If it takes longer than 1 minute to replace dead 
batteries, you may have to reset the time when 
you load fresh batteries( P17). 
 Remove the batteries if you are not going to 
use the recorder for an extended period of time. 
Using the AC Adapter 

Plug the optional AC adapter (Olympus 
Model A321 or A322) into a household 
power outlet and connect the power plug to 
the recorders power connector (DC 3V). 
Always turn the recorder's power off or stop 
recording before connecting. If the AC 
adapter is plugged in while recording using 
batteries, it may not be possible to play back 
the voice data being recorded. 

 
Warning 

 Always stop recording before connection 
or disconnection. 
 When the AC adapter is not in use, 
disconnect the power supply plug from 
the power outlet. 
 Use only the correct power supply 
voltage as indicated on the adapter. 
 Do not use the AC adapter when 
connecting the recorder to the USB port. 

Power Supply


When the recorder is not being used, turn the power off to reduce battery consumption to a 
minimum. Even if the power is turned off, existing data, mode settings, and clock settings will 
be maintained. 

Turning On the Power 


1 
While the recorder's power is off, 
slide the POWER/HOLD switch in 
the direction indicated by the arrow. 

The display will turn on, and, after System 
Check appears, the power will be turned on. 
The resume function will bring the recorder 
back to the stop position in memory before 
power was turned off. 

Turning Off the Power 


Slide the POWER/HOLD switch in the direction 
indicated by the arrow for 0.5 seconds or longer. 

The display shuts off and the power will be turned off. 
The resume function remembers the stop position before 
the power is turned off. 

If the recorder is on and stops for 10 minutes or longer (default), the display shuts off and it goes into 
power save mode. You can set the time to enter power save mode from among 5 min, 10 min, 
30 min, 1 hour, and Off. (P78) To exit power save, press any button. 
Power save mode 

HOLD


1 
If you bring the POWER/HOLD switch to the HOLD position, 
the current conditions will be preserved, and all buttons and 
switches will be disabled.This feature is useful when the 
recorder has to be carried in a bag or pocket. 

Set the recorder to HOLD mode 

Slide the POWER/HOLD switch 
to the HOLD position. 

After Hold appears on the display, the 
recorder is set to HOLD mode. 

Exit HOLD mode 


Slide the POWER/HOLD switch 
to the A position. 

.................................................................................................................................................


Notes 

 If you press any button in HOLD mode, the clock display flashes for 2 seconds, but it will not operate the 
recorder. 
 If HOLD is applied during playback (recording), operation is disabled with the playback (recording) state 
unchanged. (When playback has ended and the recording has ended due to the remaining memory 
being used up, it will stop.) 
 Even if the recorder is in HOLD mode, operations using the remote control are still available. 

Setting Time/Date (Time&Date)


If you set the date and time beforehand, the information when the file is recorded is automatically 
stored for each file. Setting the date and time beforehand enables easier file management. 

When you use the recorder for the first time after purchasing it, or turn the 
power on after having removed the batteries for one minute or longer to 
change them or for other purposes, the Set Time & Date message may 
appear. If the Hour indicator flashes, follow the steps below to set it. 
1 
2 
1 
1 Press the 9or 0 button to select
the item to set.
Select the item from hour, minute, year
month and day with a flashing point.


2 Press the + or  button to set.
Follow the same steps by pressing the 9
or 0button to select the next item, and
press the + or  button to set.



 You can choose between 12 and 24 hour display by pressing 
the DISPLAY button while setting the hour and minute.
Example: 5:45 P.M.


 5:45 PM .. 17:45
(Initial setting)
 You can choose the order of the year, month, day by pressing 
the DISPLAY button while setting them. 
Example: January 14, 2006 

1M 14D 2006Y 14D 1M 2006Y 2006Y 1M 14D 
(Initial setting) 


Setting Time/Date (Time&Date) 

3 
3 Press the OK button to complete the setup screen. 

The clock will start from the set date and time. Press the OK 
button according to the time signal. 

........................................................................................................


Notes 

 If you press the OK button during the setup operation, the recorder will 
save the items that were set to that point. 
 After setup, a message will sound saying that If the guidance is not required, 
select Off, and the screen goes into Voice Guide setup (P87). If you 
don't want the guidance feature, select Off. 
Changing the Time/Date 

1 
Press the STOP button while the recorder has stopped recording to check Time & Date and 
Remain. If the Time & Date is not correct, set it using the procedure below. 

2 
1 
1 Press the + or  button in the menu 
screen, and select the Time&Date. 
See P91, 93 regarding the menu. 

2 Press the OK or 9 button. 
The Time/Date screen appears. The hour 
indicator flashes, indicating the start of the 
Time/Date setup process.The following steps 
are the same as Step 1 through Step 3 of 
Setting Time/Date (P17). 


18 
3 
3 Press the STOP button to close the 
menu. 


Notes on the Folders


There are a total of eight folders in the recorder that are in a tree format. Under the Root folder 
are Folder A through Folder E, Audible and Music folders, and recorded or transferred 
language and music data from a computer can be saved as files. Folder A through Folder E 
are voice-recording folders, so choose one of these five folders when recording on this recorder. 

Up to 200 files can be saved in each folder, and up to two layers can be created within the Music folders. 

Audible folder can be purchased from an Audible web site (P146) by using the Audible Manager, 

1 
and files transferred to the recorder (P144) are saved in this folder (in ACELP/MP3 format). 

A Podcast folder, for saving files distributed (P142) by Podcasting, is prepared in advance 
inside the Music folder. 

-................................................................................................................................................ 
Notes 
 Up to 128 folders can be created under the Music folder including Music and Podcast. 
 When using Windows Media Player 10, click [Start Sync] instead of setting the synchronization options. All 
the files will be transferred to the part A above ( P139). 
 It is not possible to create a folder in the Audible folder. 
First layer Second layer 
Folder 
File 
Save up to 
200 files. 
Each folder in Folder A 
through Folder E can 
save up to 200 voice files. 

Notes on the Folders 

Selecting the Folders and Files 

1 
List display 
The folders and files recorded 
in this recorder are displayed. 
File display 
Information of the selected file is displayed. 
Enters in playback standby mode. 
Upper (selected) folder 
Scroll bar 
(appears when 
the whole 
contents 
cannot be 
displayed) 
aUpper (selected) 
folder 
bName of the file 
Files with tag 
data 
Press the FOLDER button to switch folders 
Press the FOLDER button while the recorder 
is stopped. 

. Every time the Folder button is pressed, it 
cycles through Folder A through Folder 
E and the Audible Music folder, and it 
shows a list of files and folders recorded 
within each folder. 
When the Audible folder is opened, the 
recorder enters the Audible mode (P151). 


Open the Podcast folder 
While the recorder is stopped, press the 
Podcast button for one second or longer. 

. If the Podcast folder under the Music 
folder is opened, a list of files and folders 
within the folder will appear. For Podcast 
please see P142. 



Notes on the Folders 

How to select a folder and file 
You can select a desired folder and file even without using the Folder button or the Podcast 

button. 


9 or OK button: Opens the 
selected folder/file. 
0 button: Returns to the upper folder. 
LIST button: Returns to the upper 
folder while in the list display, and returns 
to the list display while in the file display. 
+ or - button: Moves the cursor 
up and down. 
* You can also start playing back a file by pressing 
the Play button while a list of files is on display. 
Selecting Selecting If a folder or file is 


Folder A folder DS500001 file selected with the 
OK button, 
playback will begin. 


Selecting If a folder or file is 

DS500003 file selected with the
OK button,
playback will begin.


1 
Selecting Selecting Chapter 3 When the PLAY button is 
Audible folder The recorder pressed, the recorder starts 

switches to the 
Audible mode. 
to play back a file from the 
Playback Position (P151). 
Selecting Selecting Selecting Selecting 
Music folder Contents Chapter 1 Contents01 file 
folder folder 


Notes on the Folders 

1 
File names will be automatically created for files recorded by this recorder. 
DS50 0001.WMA 


Extension 
File number : A serial number automatically assigned by a Digital Voice Recorder. 
User ID : The name that has been set on the Digital Voice Recorder. The default name on the Digital Voice 
Recorder is DS-50 , DS-40 or DS-30 . The user ID can be modified with DSS Player ( P114). 



2 
About Recording 

Before recording


This recorder offers a wide range of recording options by using the exclusive stereo 
microphone, built-in monaural microphone, and exclusive remote control (provided with the 
DS-50 only). Choose a recording method according to your need. 

Stereo recording using the exclusive stereo microphone 
Plug the exclusive stereo microphone into the recorder's MIC/ 
REMOTE jack for stereo recording in ST XQ and ST HQ modes and 
monaural recording in HQ, SP, and LP modes. 

Connect the exclusive stereo microphone to the 
recorder's MIC/REMOTE jack. 

Monaural recording with the built-in microphone 
Even if the exclusive stereo microphone is unplugged, recordings 
can be still made using the recorder's built-in microphone. 

Unplug the exclusive stereo microphone from the 
recorder. 

..........................................................................................................


Notes 

 If a recording is made in ST XQ and ST HQ modes while the exclusive 
stereo microphone is unplugged, it will be a monaural recording through the 
built-in microphone, and same audio will be recorded on both Left channel 
(Lch) and Right channel (Rch). 
 Stop the recorder before plugging in or unplugging a microphone. 

Before recording 

Use the remote control for operation 
2 
Plug the exclusive remote control into the recorder's MIC/REMOTE 
jack to use the remote control to operate the recorder. 

Connect the exclusive remote control to the recorder's 
MIC/REMOTE jack. 

. Use the REC/STOP switch on the exclusive remote control to start 
and stop recording with the recorder's built-in microphone ( P25). 
.......................................................................................................... 

Notes 

 Even when the exclusive remote control is plugged in, the recorder's buttons 
are still usable. 
 Even when the recorder is in Hold mode (P16), the exclusive remote control's 
REC/STOP switch is still usable. 
 When the switch of the exclusive remote control is set to STOP and the REC button 
on the recorder is pressed, the recorder starts recording with the microphone that 
has been connected to the exclusive remote control. Recording will not be made if a 
microphone is not connected to the exclusive remote control. 
If the exclusive stereo microphone is removed from the recorder 
and plugged into the exclusive remote control's Mic jack, it can be 
used as a remotely controlled stereo microphone. 

Connect the exclusive stereo microphone to the 
exclusive remote control's Mic jack. 

. Use the REC/STOP switch on the exclusive remote control to 
start and stop recording on the recorder (P25). 
.......................................................................................................... 

Notes 

 Even when the exclusive remote control is plugged in, the recorder's buttons 
are still usable. 
 Turn the exclusive remote control's switch to Stop and press the recorder's 
REC button to start and stop recording using the remote-control stereo 
microphone. 
Use it as a remotely controlled stereo microphone 

Recording


Before starting recording, select a folder between Folder A to Folder E.These five folders can 
be selectively used to distinguish the kind of recording; for example, Folder A might be used to 
store private information, while Folder B might be dedicated to holding business information. 
Newly recorded audio will be saved as the last file in the selected folder. 

1 
1 Press the FOLDER button to choose a 
folder in which to make a recording. 

Every time the FOLDER button is
pressed,folders will switch( P20).



2 Press the REC button to start 
recording. 
The record/play indicator light glows red. 
Turn the microphone in the direction of the 
source to be recorded. The display changes 
depending on the recording mode (P30). 
When the exclusive remote control is 
connected, the remote control's REC/STOP 
switch will work the same as the recorder's 
REC and STOP buttons. 
aCurrent recording mode 
bRecording elapsed time 
cMemory remaining indicator (E/F bar) 
(The bar indicates remaining memory) 
dLevel meter (varies according to the sound 
volume being recorded) 
Every time the Display button is pressed 
while recording, Recording elapsed time 
and Remaining recording time cycles in the 
location indicated by b. 
3 Press the STOP button to stop 
recording. 
Display in the 
stereo recording 
mode 
Display in the 
monaural recording 
mode 
3 
2 

Recording 

Notes 

If you select a folder other than A through E and press the REC button, an Illegal Foldermessage 
will flash. Select a folder from A through E and start recording again. 
To ensure recording from the beginning, start speaking after you see the red record/play indicator light on. 
 A beep will sound when remaining recording time reaches 60 seconds, 30 seconds, and 10 seconds 
while recording. 
 When remaining recording time is less than 60 seconds, the record/play indicator light starts flashing in 
red. When the recording time is decreasing to 30 or 10 seconds, the light flashes faster. 
Memory Fullor Folder Fullwill be displayed when the memory or folder capacity is full. Delete any 
unnecessary files before recording any further ( P.63). 

Pause 
Press the REC button while recording. 

. Rec Pause will flash on the display. 
The recorder will time out after 2 hours when left in 
Rec Pause. 
Resume Recording 
Press the REC button again. 

. Recording will resume at the point of 
interruption. 

Recording 

Listening While Audio is Recorded 
To EAR 
(earphone) 
jack 
If you start recording after inserting the earphone into the EAR jack 
on the recorder, you can hear the sound being recorded. The sound 
volume on the recording monitor can be adjusted by pressing the 
VOLUME (+) or VOLUME () button. 

Connect the earphone to the EAR jack on the recorder. 

. After recording has started, you can hear the sound being
recorded through the earphone. If the earphone is connected,
no sound will come from the speaker.
..........................................................................................................


Notes 

 Recording level cannot be controlled using the volume button. 
 When using the earphones, do NOT set the volume too high. Listening at 
very high volume may lead to hearing loss. 
 Do not place earphones near a microphone as this may cause feedback. 

28 
2 
Using the Variable Control Voice Actuator (VCVA) 
When the microphone senses that sounds have reached a preset threshold volume level, the 
built-in Variable Control Voice Actuator (VCVA) starts recording automatically, and stops when 
the volume drops below the threshold level. 
The VCVA feature extends recording time and conserves memory by stopping recording 
during silent periods, which helps the playback to be more efficient. 
1 While the recorder is stopped or 
during recording, press the MENU 
button for 1 second or longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
VCVA. 
3 Press the OK or 9 button. 
The VCVA setup process begins. 
4 Press the + or  button to choose 
between On and Off. 
On: Will start recording in VCVA mode. 
Off: Will resume recording in normal mode. 
When On is selected, a VCVA indication 
will be displayed on the screen. 
aVCVA (Variable Control Voice Actuator) 
indicator 
5 Press the OK button to complete the 
setup screen. 
If the 0 button is pressed, the setting will 
be canceled and it will return to the menu. 
6 Press the STOP button to close the 
menu. 
If it returns to the menu screen during recording, 
press the 0 button to close the menu screen. 
Using the Variable Control Voice Actuator 
5
6
1 
2 
3 
4

Using the Variable Control Voice Actuator(VCVA) 

7 
8 
7 Press the REC button to start 
recording. 

When the sound volume is lower than the preset 
threshold sound level, recording automatically 
stops after 1 sec approximately, and Standby 
flashes on the display. The record/play indicator 
light glows red when recording starts and flashes 
when recording pauses. 


8 Press the 9 or 0 button 
adjust the pause sound level. 

The VCVA level can be set to any of 15 
different values. The higher the value, the 
more sensitive the recorder to sounds. At the 
highest value, even the faintest sound will 
activate recording. 
The VCVA pause sound level can be 
adjusted according to the ambient 
(background) noise. 


b Level meter (varies according to the sound volume being recorded) 
c Start level (moves to the right/left according to the set level) 

.................................................................................................................................................


Notes 

 The start/stop actuation level also varies depending on the selected microphone sensitivity mode ( 
P31). 
 If the surrounding noise is loud, the starting sensitivity of the VCVA can be adjusted according to the 
recording situation. 
 To ensure successful recordings, prior testing and adjustment of the start/stop actuation level is 
recommended. 

Recording Modes (Rec Mode)


The recording mode can be chosen from ST XQ (stereo extra high quality sound recording), ST 
HQ (stereo high quality sound recording), HQ (high quality sound recording), SP (standard 
recording), and LP (long-term recording). 

2 
1 
3 
4 
5 
1 While the recorder is stopped, press the 
MENU button for 1 second or longer. 

Rec Mode will be displayed on the screen 
( P91, 93). 

2 Press the OK or 9 button. 

The recording mode setup process begins. 

3 Press the + or  button to choose 
from ST XQ, ST HQ, HQ, SP 
and LP. 

4 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

5 Press the STOP button to close the 
menu. 

a Record mode indicator 

Press the STOP button while the recorder is 
stopped to check Remaining Memory and 
Remaining Recording Time in the selected 
recording mode. 



Microphone Sensitivity


Microphone sensitivity is adjustable to meet recording needs. 


While the recorder is stopped or 
during recording, slide the Mic 
Sense switch and select a 
microphone sensitivity among 
LECTURE,CONF, and DICT. 


Every time the setting is switched, it 
cycles through the display's microphone 
sensitivities. 

LECTURE( ):Highest recording sensitivity 
suitable for conferences with large crowds 
and recording audio at a distance or low 
volume. 

CONF( 


): Suitable for recording 
meetings and seminars with a small 
number of people. 
DICT( 


): Lowest recording sensitivity 
suitable for dictation. 
a Microphone sensitivity display 

.................................................................................................................................................


Notes 

 When the speaker's voice is to be recorded clearly, set it to DICT (dictation) mode. If breath directly hits 
the microphone it will be noisy, so keep the microphone a little lower than the speaker's mouth (5 to 
10cm/2 to 4 inches ) while recording. 
 If the ambient (background) noise is too loud to get a clear recording even in DICT (dictation) mode, we 
recommend that you use an ME12 Noise-Cancellation monaural microphone (sold separately. P159). 

Set the Low Cut Filter (LowCut Filter)


The recorder has a Low Cut Filter function to minimize low-frequency sounds and record 
voices more clearly. This function can reduce noise from air conditioners, projectors and 
other similar noises. 

1 While the recorder is stopped or 
during recording, press the MENU 
button for 1 second or longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
LowCut Filter. 

3 Press the OK or 9 button. 

The Low Cut Filter setup process begins. 

4 Press the + or  button to choose 
between On and Off. 

On: Low Cut Filter will be turned on. 

Off: Low Cut Filter will be cancelled. 
If it goes to the menu screen during 
recording, move the cursor and the Low Cut 
Filter will be turned On/Off according to the 
movement so you can check the effect with 
the recording monitor (P27). 


If it is set to On, 

 
will appear on the display. 
a Low Cut Filter indicator 

1 
2 
3 
4 

Set the Low Cut Filter (LowCut Filter) 

5 
6 
5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 


6 Press the STOP button to close the 
menu. 

If it returns to the menu screen during
recording, press the 0button to close the
menu screen.


Recommended settings by recording condition 

Recording condition 
Recommended settings 
Microphone Recoding Modes 
Microphone 
Sensitivity Low Cut Filter 
Conferences with large crowds 
and lectures in large rooms 
STXQ LECTURE 
OnMeetings and business negotiations 
with a small number of people 
Exclusive 
stereo 
STXQ, STHQ CONF 
Dictation with a lot of 
background noise 
microphone 
(ME53S) STXQ, STHQ, HQ DICT 
Music playing, wild birds 
singing, and railway sounds 
STXQ 
Microphone 
Sensitivity *1 Off 
Dictation in a quiet 
environment 
There is no particular recommendation. Choose a setting for recording. 

*1: Set the microphone sensitivity according to the volume being recorded. 


Recording from External Microphone or Other Devices 

The external microphone and other devices can be connected and the sound can be recorded. 
Connect as follows by the device to be used. 

Recording with External Microphone 

To MIC 

Connect an external microphone to the MIC jack of the 
recorder or the exclusive remote control connected to the 
recorder. 

When the external microphone is connected to the MIC(microphone) 
jack of the recorder, the built-in microphone will not operate. 

Applicable External Microphones (optional) 

 Stereo microphone: ME51S 
The recorder has a built-in large-diameter microphone that enables 
sensitive stereo recording. Stereo recording is available only in ST XQ 
or ST HQ modes. 

 Highly sensitive noise-cancellation monaural microphone: ME52 
This microphone is used to record sound at a distance while minimizing 
surrounding noise. 

 Noise-Cancellation monaural microphone: ME12 (Dictation 
microphone) 

Used to get clear recordings of your own voice by reducing the effects of 
ambient noise. 

 Tie clip microphone: ME15 (monaural) 
Small concealing microphone with a tie-clip. 

 Telephone pickup: TP7 (monaural) 
Earphone type microphone can be plugged into your ear while phoning. 
The voice or conversation over the phone can be clearly recorded. 

If the menu's Ext. Input (P79) is set to Auto, a connected 
external microphone will automatically detect whether it is stereo 
or monaural, and record according to the proper recording mode. 

(microphone) jack 

Recording from External Microphone or Other Devices 

To MIC 
(microphone) jack 

Recording the Sound of Other 
Devices with This Recorder 

VOLUME EAR 
ME EAR 
devices 
The sound can be recorded when connecting to the 
audio output terminal (earphone jack) of the other 
device, and the microphone jack of the recorder with 
the connecting cord (optional KA333)( P159) for 
dubbing. 

To audio output 
terminal of other 

Recording the Sound of This
Recorder with Other Devices


To audio input 
terminal of 
other devices 


The sound of this recorder can be recorded to other 
devices when connected to the audio input terminal 
(microphone jack) of other devices and the earphone 
jack of this recorder, with the connecting cord (optional 
KA333) for dubbing. 

To EAR
(earphone) jack


.................................................................................................................................................


Notes 

 Use the connecting cord sold separately for dubbing (KA333) to connect the recorder with other devices 
 The detailed input levels cannot be adjusted with this recorder. When you connect the recorder to an 
external device, execute a test recording and adjust the output level of the external device. 
 A microphone with plug-in power, which receives the power supply from this recorder, can be used. 

36 
2 
Timer Recording (Timer Rec) 
Timer Recording 
Timer recording is the function to execute a recording at a set time. You can program up to 
three desired settings (Preset 1-3) (On/Off, Day, Time, Rec Mode, Folder, and Mic 
Sense). 
1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
Timer Rec. 
3 Press the OK or 9 button. 
The timer recording setup process begins. 
4 Press the + or  button to select a 
preset number. 
Press the DISPLAY button to show the Day 
and the Time set for the preset number the 
cursor is pointing at. 
5 Press the OK or 9 button. 
6 Press the + or  button to select the 
item to set. 
Select items you want to set from among On/ 
Off, Day, Time, Rec Mode, Folder, and Mic 
Sense. 
Select Finish to complete the setting and return 
to the preset number selection display in Step 4. 
7 Press the OK or 9 button to move to 
the respective setting. 
For procedures for each setting, please see 
P37 and P38. 
7 
6 
1 
2 
3,5 
4 
3,5

37
2 
On/Off setting 
1 Press the + or  button to choose between On 
and Off. 
On: Setting will be applied. 
Off: Setting will not be applied. 
2 Press the OK button to exit On/Off selection. 
Day setting 
1 Press the + or  button to choose from Only 
once, Everyday, and Every week. 
Only once: Records only once at the specified time. 
Everyday: Records every day at the specified time. 
Every week: Make a recording at a set time on 
a specified day of the week. 
Select Every week and press the OK or 9 
button to move to the selection of Day. Press 
the + or  button to select a day of the week. 
2 Press the OK button to exit Day selection. 
Time setting 
1 Press the 9 or 0 button to select Hour and 
Minute to start recording and Hour and Minute 
to stop recording. 
2 Press the + or  button to set. 
3 Press the OK button to exit Time selection. 
Timer Recording (Timer Rec) 
Timer Recording 
2 
1 
2 
1 
2
1
3

Timer Recording (Timer Rec) 

212121
Rec Mode setting 

Regardless of the regular Rec mode (P30), timer 

recording will start in a set recording mode. 

1 Press the + or  button to select a recording 
mode. 

2 Press the OK button to exit Rec Mode 
selection. 

Folder setting 

1 Press the + or  button to select the folder in 
which the recording will be saved. 

2 Press the OK button to exit Folder selection. 

Mic Sense setting 

Regardless of the recorder's microphone sensitivity 
setting (P31), timer recording will start at a set 
microphone sensitivity. 

1 Press the + or  button to choose from 
Lecture, Conference, and Dictation. 
2 Press the OK button to exit Mic Sense selection. 



Timer Recording (Timer Rec) 

219 
8 Completing the setting. 

1 Press the + or  button to choose Finish. 
2 Press the OK button to complete the 

setup screen. 
Programmed settings will be applied and the 
screen will return to the preset number 
selection menu. If the On/Off setting is set 
to On, 


and 

 
(Timer indicator) will 
appear on the display. 
If you press the 0button without pressing 
the OK button, all settings will be canceled 
and it will return to the preset number 
selection menu. 
a Timer indicator 

When setting other preset numbers, repeat 
Steps 4 through 8. 

9 Press the STOP button to close the 
menu. 



Timer Recording (Timer Rec) 

Notes 

 If the recorder is in use at the preset start time, the timer recording will start directly after stopping the 
recorder. 
 Even if the power if turned off or the recorder is put on Hold, timer recording will start at a specified time. 
 If three timer recordings have the same starting times, Preset 1 has the highest priority and Preset 3 
has the lowest. 
 If the starting time for timer recording and alarm playback(P59) is set for the same time, timer recording 
will have priority. 
 If the batteries run out while recording based on the timer setting, the recorder will stop recording. 
Check the battery power before starting the timer recording. 
 The microphone sensitivity switch setting will be canceled during timer recording. 
 If the Time & Date is not correct, timer recording cannot be set at the specified time, so make sure the 
Time & Date" is correct before setting timer recording. If it is not correct, reset Time & Date (P18). 

3 
About Playback 

Playing


The recorder can play back WMA and MP3 format files. To play back a file recorded with
other machines, you need to transfer (copy) it from a computer (P112).
Files saved in the Audible folder can play back in the Audible mode. For operation methods in
the Audible mode, see P153.


1 1 
Press the FOLDER button to choose a 
folder. 

Every time the FOLDER button is pressed, it 
cycles through folders and the List display will 
appear (P20). 


List display 

2 Press the + or  button to choose 
the file that you want to play. 

If the 9button is pressed, the File display 
will open. 
In the File display, press the 9or 0 
button to select a file. 
If you want to return from the File display to File display 
the List display, or go back from the List 
display to a higher-level List display, press 
the LIST button. 


3 
2 

Playing 

3 
3 
4 
5 
3 Press the PLAY or OK button to start 
playback. 

The record/play indicator light glows green. 
For files created using machines other than 
this recorder, the file format will appear on the 
display. 
....MP3 files 
....WMA files



a Play position bar indicator
b Current playback time
c File name


d File format indicator 

4 Press the + or  button to select the 
proper sound volume. 

The display shows the volume level. You can 
choose between 0 and 30. 

e Volume level meter 


5 Press the STOP or OK button at any 
point you want to stop the playback. 

Stop a file play back at any point. 

Press the PLAY or OK button to start playing 

back from where it was stopped. 

You can change the display patterns ( P82). The displays 
indicated in this manual are default. 


Playing 

Forwarding 
Press and hold the 9button while the recorder 
is stopped. 

. If you release the button, it will stop. Press 
the PLAY or OK button to start playing back 
from where it was stopped. 

a File length 

Press and hold the 9button while playing a 
file. 

. When you release the 9button the recorder
will resume normal playback.
 If there is an index mark or temp mark (P66) in the middle of the file, the 
recorder will stop at that location. 
 The recorder stops when it reaches the end of the file. Continue pressing 
the 9button to proceed with the cue from the beginning of the next file. 
3 
Rewinding 
Press and hold the 0button while the recorder 
is stopped. 

. If you release the button, it will stop. Press the 
PLAY or OK button to start playing back from 
where it was stopped. 
a File length 

Press and hold the 0button while playing a 
file. 

. When you release the 0button the recorder 
will resume normal playback. 

 If there is an index mark or temp mark (P66) in the middle of the file, the 
recorder will stop at that location. 
 The recorder stops when it reaches the beginning of the file. Continue 
pressing the 0 button to proceed with the review from the end of the 
previous file. 
 If the 0button is kept pressed while the recorder is stopped at the start of 
the top file, the recorder will fast rewind starting from the end of the last file. 43 

Playing 

Locating the Beginning of the File 
3 
Press the 9button during playback, slow playback, or fast playback. 

. The next file is cued and playback starts at the previously set 
speed. 
Press the 0 button during playback, slow playback, or fast 
playback. 

. The file being played is cued and playback starts at the 
previously set speed.* 
Press the 0button 2 times during playback, slow playback or 
fast playback. 

. The previous file is cued and playback starts at the previously 
set speed.* 
 If there is an index mark or temp mark (P66) in the middle of the file, the 
recorder will stop at that location. 
* If the skip space is set at other than file skip (P46), the recorder will F. 
Skip (forward skip) or R. Skip (reverse skip) for a set time before playback. 

Playing 


Playback Through Earphone 
An earphone can be connected to the EAR jack of the recorder for 
listening. 

. When the earphone is used, the recorder speaker will be 
switched-off. 
.......................................................................................................


Notes 

 To avoid irritation to the ear, insert the earphone after turning down the volume 
level. 
 When you listen with the earphone during playback, do not raise the volume 
too much. It may cause hearing impairment and decrease in hearing ability. 
3 

46 
3
Set Skip Space 
1 While the recorder is stopped or 
during playback, press the MENU 
button for 1 second or longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
Skip Space. 
3 Press the OK or 9 button. 
The skip space setup process begins. 
4 Press the + or  button to choose 
between F. Skip and R. Skip. 
F. Skip (forward skip): The recorder forwards a 
set space and starts playing back. 
R. Skip (reverse skip): The recorder rewinds a 
set space and starts playing back. 
5 Press the OK or 9 button. 
Start setting the space. 
Set Skip Space (Skip Space) 
This function enables you to skip (forward) or reverse skip (rewind) a file being played for a set 
period. This function is convenient for quickly skipping to another playback position or repeatedly 
playing back short phrases. 
1 
2 
3 
4 
5

Set Skip Space (Skip Space) 

6 Press the + or  button to select 
space. 

F. Skip: File Skip/10Sec/30Sec/1Min/5Min/ 
10Min 
R. Skip: File Skip/1Sec/2Sec/3Sec/4Sec/ 
5Sec/10Sec/30Min/1Min/5Min/10Min 
7 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 
Press the OK button 1 second or longer to 
go back to the menu screen in Step 1. 


8 Press the STOP button to close the 
menu. 

If the recorder goes to the menu screen during 
playback, press the 0button to close the 
menu screen. 

9 Press the 9or 0 button while 
the file is being replayed. 

The recorder will skip (forward) or reverse skip 
(rewind) a set space and start playing back. 

.................................................................................................................................................


Note 

 If there is an index mark/temp mark or a cue closer than the skip space, the recorder will forward skip/ 
reverse skip to that position. 
7 
6 
3 
9 
8 

48 
3 
Changing the Playback Speed (Play Speed) 
The playback speed of the file can be changed between 0.5 and 1.5 times speed in increments 
of 0.125. Change the speed according to need such as listening to meeting content at a fast 
speed or reviewing spots that you couldn't catch in a language lesson at a slow speed. The 
tone will be automatically adjusted digitally without changing the voice so it sounds natural. 
Change playback speed 
1 Press the PLAY button during 
playback. 
Every time the PLAY button is pressed, the 
playback speed will switch. 
Regular Play: Playback at normal speed. 
S. Play (slow playback): Playback speed 
slows down, and will turn on (default at 
0.75 times as fast). 
F. Play (fast playback): Playback speed 
becomes faster, and will turn on (default 
at 1.5 times as fast). 
Even if playback is stopped, the changed 
playback speed will be retained. The next 
playback will be at that speed. 
Change playback speed setting 
You can change the playback speed setting for S. Play and F. Play. 
1 While the recorder is stopped or 
during playback, press the MENU 
button for 1 second or longer. 
The menu opens ( P91,93). 
1
1 
Changing the Playback Speed

49
3 
2 Press the + or  button to choose 
Play Speed. 
3 Press the OK or 9 button. 
The playback speed setup process begins. 
4 Press the + or  button to choose 
between S. Play and F. Play. 
5 Press the OK or 9 button. 
Start setting each of S. Play and F. Play. 
6 Press the + or  button to set the 
playback speed. 
S. Play: x0.5, x0.625, x0.75, x0.875 
F. Play: x1.125, x1.25, x1.375, x1.5 
If the recorder goes to the menu screen 
during playback, move the cursor to change 
the playback speed accordingly. 
7 Press the OK button to complete the 
setup screen. 
If the 0 button is pressed, the setting will 
be canceled and it will return to the menu. 
Press the OK button 1 second or longer to 
go back to the menu screen in Step 1. 
Changing the Playback Speed (Play Speed) 
3 
2 
5 
4 
6
7 
Changing the Playback Speed

Changing the Playback Speed (Play Speed) 

8 Press the STOP button to close the menu. 

If the recorder goes to the menu screen during playback, press 
the 0button to close the menu screen. 

As in Regular Play mode, you can stop playback, cue a file, or 
insert an index mark (P66) in F. Play and S. qPlay modes as 
well. 

.................................................................................................................................................


Notes 

 S. Play and F. Play are available while the Voice Filter (P57) is set. 
 S. Play and F. Play are not available while Noise Cancel (P55) is set. 
 During fast playback/slow playback, it will be played back in monaural even though the file was recorded 
in ST XQ or ST HQ mode. 
8 
3 

51
3 
Select Play Mode 
Select Play Mode (Play Mode) 
1 While the recorder is stopped or 
during playback, press the MENU 
button for 1 second or longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
Play Mode. 
3 Press the OK or 9 button. 
Start setting a play mode. 
a Current play mode 
4 Press the + or  button to select a 
desired play mode. 
File ( ): Stop after playing back the 
current file. 
File Repeat ( ): Play the current file 
repeatedly. 
Folder ( ): Play files continuously in the 
current folder until the last file and stop. 
Folder Repeat ( ): Play all files in the 
current folder continuously. 
All ( ): Play all files in the recorder 
continuously and stop. 
All Repeat ( ): Play all files in the 
recorder continuously and repeatedly. 
There are six play modes. You can choose whether to play by file or folder, or all files stored in the 
recorder. 
1 
2
4 
3

Select Play Mode (Play Mode) 

3 
5 
6 
5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 

If the recorder goes to the menu screen 
during playback, press the 0 button to 
close the menu screen. 
An icon will appear on the display according 
to the setting. 

b Selected play mode 


.................................................................................................................................................


Notes 

 In File mode, when the recorder comes to the end of the last file in the folder, End flashes for two 
seconds on the display and the recorder stops at the start of the last file. 
 In Folder mode, when the recorder comes to the end of the last file in the folder, End flashes for two 
seconds on the display and the recorder stops at the start of the first file in the folder. 
 In All mode, after playing the last file in the folder, the recorder will start playing from the first file in the 
next folder. When it comes to the end of the last file in the recorder, End flashes for two seconds on the 
display and the recorder stops at the start of the first file in the recorder. 

How to begin segment repeat playback


This function enables repeated playback of part of the file being played. 

1 
2 
3 
1 Choose a file that contains a segment 
you want to play back repeatedly, and 
press the PLAY or OK button. 
File playback begins. 


2 Press the 

 
button at the point you 
want to start segment repeat 
playback. 

 


End? will flash on the display. 
Even while  End? is flashing, changing the 
playback speed ( P48), fast forward and 
rewind ( P43) can be executed the same as 
during normal playback, and it can be 
advanced quickly to the end position. 
When it reaches to the end of the file while 
 End? is flashing, the point will become the 
end position, and repeat playback will start. 

3 
3 Press the 

 
button again at the 
position where you want to end 
segment repeat playback. 

The 

 
Play message appears, and repeat 
playback will start. The recorder repeatedly 
plays back the segment until the segment 
repeat playback is canceled. 
As in regular play mode, playback speed ( P48) can be changed 
during segment repeat playback as well. If an index mark and temp 
mark ( P66) are inserted or eliminated during segment repeat 
playback, segment repeat playback will be canceled and it will return 
to regular play mode. 


How to begin segment repeat playback 

Cancel the Segment Repeat Playback Function 
3 
Press the OK button. 

. Pressing the OK button will release segment repeat playback and 
stop playback. 
Press the STOP button. 

. Pressing the STOP button will release segment repeat playback 
and stop playback. 
Press the 9button. 

. Pressing the 9button will release segment repeat playback 
and fast forward and cue to the beginning of the next file. 
Press the 0button. 

. Pressing the 0 button will release segment repeat playback 
and rewind and reverse to the beginning of the current file. 
Press the 


button. 
. The segment repeat playback is released and playback 
continues without repeating. 

Noise Cancel Function (Noise Cancel)


If recorded audio is difficult to understand because of noisy surroundings, adjust the Noise 
Cancel setting level. Noise will be reduced in the file when its played back for better sound 
quality. 

1 While the recorder is stopped or 
during playback, press the MENU 
button for 1 second or longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
Noise Cancel. 

3 Press the OK or 9 button. 

The noise cancel setup process begins. 

4 Press the + or  button to choose 
between HighLow and Off. 

The levels switch in the following rotation, 
High Low Off. If the recorder goes to the 
menu screen during playback, move the 
cursor to change playback sound accordingly. 


5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

1 
2 
3 
4 
5 
3 

Noise Cancel Function (Noise Cancel) 

3 
6 
6 Press the STOP button to close the menu. 
If the recorder goes to the menu screen during 
playback, press the 0button to close the menu 
screen. 

The 

 
will appear on the display. 
a Noise Cancel indicator 


.................................................................................................................................................


Notes 

 If you set Noise Cancel to Low or High, the setting remains valid until its set to Off. 
 Noise cancel cannot be used during fast playback/slow playback ( P48). 
 Noise Cancel is not available while the Voice Filter ( P57) is set. 

Set the Voice Filter (Voice Filter)


The recorder has a Voice Filter Function to cut low and high frequency tones during normal, 
fast, or slow playback, and enable clear audio playback. 

1 
2 
3 
4 
5 
1 While the recorder is stopped or 
during playback, press the MENU 
button for 1 second or longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
Voice Filter. 

3 Press the OK or 9 button. 

The voice filter setup process begins. 

4 Press the + or  button to choose
between On and Off.
On: Voice Filter will be turned on.
Off: Voice Filter will be canceled.


If the recorder goes to the menu screen during 
playback, move the cursor to change playback 
sound accordingly. 

5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 


3 

Set the Voice Filter (Voice Filter) 

3 
6 
6 Press the STOP button to close the 
menu. 

If the recorder goes to the menu screen
during playback, press the 0 button to
close the menu screen.
If it is set to On,



will appear on the 
display. 
a Voice Filter indicator 


.................................................................................................................................................


Note 

 Voice Filter is not available while Noise Cancel is set. 

59
3 
Alarm Playback Function (Alarm) 
The alarm playback function can be set to play a selected file at a pre-set time. 
You can program up to three desired settings (Preset 1-3) (On/Off, Day, Start Time,Volume, 
Alarm and Playback File). 
Alarm Playback Function 
1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
Alarm. 
3 Press the OK or 9 button. 
The alarm playback setup process begins. 
4 Press the + or  button to select a 
preset number. 
Press the DISPLAY button to show the Day 
and the Start Time set for the preset 
number the cursor is pointing at. 5 Press the OK or 9 button. 
6 Press the + or  button to select the 
item to set. 
Select items you want to set from among 
On/Off Day Start Time Volume 
Alarm Playback File.Select Finish to 
complete the setting and return to the 
preset number selection display in Step 4. 7 Press the OK or 9 button to move to 
the respective setting. 
For procedures for each setting, please see 
P60 and P61. 
1 
2 
3,5 
4 
3,5
7 
6

60 
3 
On/Off setting 
1 Press the + or  button to choose between On 
and Off. 
On: Setting will be applied. 
Off: Setting will not be applied. 
2 Press the OK button to exit On/Off selection. 
Day setting 
1 Press the + or  button to choose from Only 
once, Everyday, and Every week. 
Only once: Alarm Playback will be performed only 
once at the specified time. 
Everyday: Alarm Playback will be performed at the 
specified time every day. 
Every week: Make a Alarm Playback at a set time 
on a specified day of the week. 
Select Every week and press the OK or 9 button 
to move to the selection of Day of the Week. Press 
the + or - button to select a day of the week. 
2 Press the OK button to exit Day selection. 
Start Time setting 
1 Press the 9 or 0 button to select Hour and 
Minute to start recording and Hour and Minute 
to start Alarm Playback. 
2 Press the + or  button to set. 
3 Press the OK button to exit Start Time 
selection. 
Alarm Playback Function (Alarm) 
Alarm Playback Function 
2 
1 
2 
1 
2
1
3

61
3 
Volume setting 
1 Press the + or  button to adjust the volume. 
2 Press the OK button to exit Volume selection. 
Press the PLAY button to check the volume. 
Alarm setting 
1 Press the + or  button to choose an alarm sound 
from among Alarm1, Alarm2 and Alarm3. 
2 Press the OK button to exit Alarm selection. 
Press the PLAY button to check the alarm sound. 
Playback File setting 
1 Press the + or  button to choose from No 
File Play, File Select. 
No File Play: Sounds alarm only. 
File Select: Plays back a selected file after the alarm. 
If File Select is chosen and the OK or 9 
button is pressed, the screen goes to the file 
setting for Alarm Playback. 
Use the + or  button to select a file, and press 
the OK or 9 button to go to file selection. 
Similarly, use the + or  button to select a file. 
2 Press the OK button to exit Playback File 
selection. 
Alarm Playback Function 
Alarm Playback Function (Alarm) 
2 
1 
2 
1 
2 
1

Alarm Playback Function (Alarm) 

8 Completing the setting. 

1 Press the +or button to choose Finish. 
2 Press the OK button to complete the 
setup screen. 
Programmed settings will be applied and the 
screen will return to the preset number 
selection menu. If the On/Off setting is set 
to On, 


and 


(Alarm indicator) will 
appear on the display. 
If you press the 0button without pressing 
the OK button, all settings will be canceled 
and it will return to the preset number 
selection menu. 
a Alarm Playback indicator 

When setting other preset numbers, repeat 
Steps 4 through 8. 

9 Press the STOP button to close the 
menu. 

.................................................................................................................................................


Notes 

 If Everyday is selected, the alarm will sound at the scheduled time every day unless alarm playback is canceled. 
 The alarm will sound for five minutes and then stop. Even if a file is selected for Alarm Playback, it will 
not be automatically played when the alarm sounds. 
 If three alarm playback have the same starting times, Preset 1 has the highest priority and "Preset 3" 
has the lowest. 
 If the recorder is in use or if operations are being performed at the scheduled time, the Alarm Playback 
function will not be available. 
 The alarm will sound at the scheduled time even if the power is turned off or the recorder is set to Hold mode. The 
recorder begins to play the selected file when you press any button, and stops playing when you press the STOP button. 
 If the selected file is erased, file playback will not be performed and only the alarm will sound. 
 If the starting times for timer recording and alarm playback are set for the same time, timer recording will have priority. 
 If the recorder is formatted ( P74), alarm data will also be erased, so you won't be able to set an alarm. If the alarm 
62 data has been deleted, connect the recorder to a computer and copy the alarm sound data to the recorder ( P117). 
9 
21

4 
Erase and other functions 

Erasing


Erasing One File at a Time 

A selected file can be erased from a folder. 

1 Press the FOLDER button to choose 
a folder. 

Every time the FOLDER button is pressed, it 
cycles through folders and the List display will 
appear (P20). 

2 Press the + or  button to choose 
the file you want to erase. 

3 Press the ERASE button. 

The Cancel indicator flashes. 

4 Press the + button to choose 
Erase. 

5 Press the OK button. 

The display changes to File Erase! and 
erasing will start. 

2 
1 
3 
5 
4 
Erase Done is displayed when the file is 
erased. File numbers will be reassigned 
automatically. 

63 

Erasing 

Erase All Files from a Folder 

All files in a folder can be erased simultaneously.
The locked files ( P.68) and the files set to read-only on the PC will not be erased.


1 Press the FOLDER button to select 
the folder in which you want to erase 
all files. 

2 Press the ERASE button twice. 

The Cancel indicator flashes. 

3 Press the + button to choose All 
Erase. 

4 Press the OK button. 

The display changes to All Erase! and 
erasing will start. 

1 
2 
4 
3 
Erase Done is displayed when the files 
are erased. The locked files and read-only 
files are reassigned the file numbers in 
ascending order, starting from 1. 


Erasing 

Notes 

 An erased file cannot be restored. 
 The locked files and the files that are set to read-only will not be erased ( P.68). 
 If an action is not selected within eight seconds on the Cancel, Erase, or All Erase screens, the 
recorder will return to stop status. 
 It may take over 10 seconds to complete erasing. Never turn the power off or remove batteries during 
this time because data may be corrupted. 

Index Marks and Temp Marks


If index marks and temp marks are placed, you can quickly find a location you want to listen to in 
fast forward and fast rewind (P43) and when cuing a file (P44). Index marks cannot be 
placed on files created on machines other than Olympus IC recorders, but temp marks can be 
placed instead to temporarily remember desired locations. 

Setting an Index Mark or a Temp Mark 

1 Press the INDEX button during 
recording or playing to set an index 
mark or temp mark. 

A number appears on the display and an 
index mark or temp mark will be placed. 
Even after an index or temp mark is placed, 
recording or playback will continue so you 
can place index or temp marks in other 
locations in a similar manner. 

1 

Index Marks and Temp Marks 

Clearing an Index Mark or a Temp Mark 

Follow the procedures below to erase index or temp marks. 

1 Locate the index or temp mark you 
want to clear. 


2 Press the 9or 0 button to select 
an index or temp mark to erase. 

3 Press the ERASE button while the 
index or temp number appears for 
approximately 2 seconds on the 
display. 


The index or temp mark is erased.


3 
2 
1 
Index or temp numbers after the erased index or temp number will
automatically move up.
Temp marks are temporary markings, so if you move to another
file, switch to the list screen, or connect the recorder to a computer,
they will be automatically erased.


.................................................................................................................................................


Notes 

 Up to 16 index and temp marks can be set in a file. If you try to place more than 16 index or temp marks, 
the Index Full message will appear for index marks, and Temp Full for temp marks. 
 Index or temp marks cannot be set or erased in a locked file (P68). 

68 
4 
Locking Files (Lock) 
Locking Files 
1 Press the FOLDER button to choose 
a folder. 
2 Press the + or  button to choose 
the file you want to lock. 
3 Press the hold the MENU button for 
1 second or longer. 
The menu opens ( P91,93). 
4 Press the + or  button to choose 
Lock. 
5 Press the OK or 9 button. 
The file locking setup process begins. 
6 Press the + or  button to choose 
between On and Off. 
On: Locks the file and prevents it from 
being erased. 
Off: Unlocks the file and allows it to be 
erased. 
Locking a file keeps important data from being accidentally erased. 
Locked files are not erased when you choose to erase all files from a folder ( P64). 
2 List display 
1
3 
4 
5 
6

69
4 
7 Press the OK button to complete 
the setup screen. 
8 Press the STOP button to close the 
menu. 
aErase lock indicator 
If a file is locked, a lock indicator appears in the 
file list screen to conveniently distinguish 
important files from others. 
Locking Files 
Locking Files (Lock) 
7
8

70 
4 
Changing Folder Names (Folder Name) 
You can change the folder names of Folder A to Folder E for audio recording into names preset 
in the template (such as Meeting, To Do, and Memo). You can also change folder names 
registered in the template with DSS Player (P116). 
1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
Folder Name. 
3 Press the OK or 9 button. 
The folder name setup process begins. 
4 Press the + or  button to choose a 
folder for which you want to change 
the name. 
5 Press the OK or 9 button. 
Display folder names registered in the 
template. 
aCurrent folder 
Changing Folder Names 
1 
2 
3 
4 
5

Changing Folder Names (Folder Name) 

6 
7 
8 
6 Press the + or  button to select the 
folder name in the template you want 
to change to. 


7 Press the OK button to change the 
folder name. 

If the 0button is pressed, the screen goes
back to Step 4 without changing the folder
name.



8 Press the STOP button to close the 
menu. 


72 
4 
Rearranging files (File Move) 
You can move a file in a folder to change the order of playback. First select the folder (file) for 
which you want to change the playback order. 
1 Press the FOLDER button to choose 
a folder. 
2 Press the hold the MENU button for 
1 second or longer. 
The menu opens ( P91,93). 3 Press the + or  button to choose 
File Move. 
4 Press the OK or 9 button. 
Show files in the current folder in a list. 
5 Press the + or  button to choose 
the file you want to move it. 
6 Press the OK button. 
The cursor will flash to confirm that the file 
can be moved. 
Rearranging files 
2 
3 
4 
5 
1
6

Rearranging files (File Move) 

7 
8 
9 
7 Press the +or  button to select the 
location to move it to. 


8 Press the OK button. 

The file will be moved.
If there are more files to move, repeat Steps 5
through 8.
If the OK button is pressed for one second or
longer, file order rearrangement will close and



the recorder will return to the File Move screen. 

9 Press the STOP button to close the 
menu. 


Formatting the Recorder (Format)


If you format the recorder, all files will be removed and all function settings will return to defaults except 
date and time settings. Transfer any important files to a computer before formatting the recorder. 

If the recorder is formatted, data for guidance (P87), alarm playback (P60), and 
starting/closing tune when the power is turned On/Off (P15) will also be erased and 
these features will not be available in the future. If you erase data by mistake, connect 
the recorder to a computer and use DSS Player to copy it to the recorder (P117). 

1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
Format. 

3 Press the OK or 9 button. 

The Cancel indicator flashes. 

4 Press the + button to choose Start. 

1 
2 
3 
4 

Formatting the Recorder (Format) 

5 
6 
7 
5 Press the OK button.
After the Data Will Be Cleared message is
on for two seconds, Cancel will turn on.



6 Press the + button again to choose 
Start. 

7 Press the OK button. 

Formatting begins and an indicator flashes
on the display.



Format Done displays when formatting ends. 



Formatting the Recorder (Format) 

Notes 

 Never turn the power off or remove batteries during formatting because data may be corrupted. It may 
take over 10 seconds to complete erasing. 
 Never format the recorder from a PC. 
 After formatting, recorded audio file names may start from 0001. 
 Once the recorder is formatted, the music files with DRM may not be transferred to the recorder again. 
 When the recorder is formatted, all the saved data, including locked files and read-only files, are erased. 

Changing the USB Class (USB Class)


When using this recorder as a USB microphone or USB speaker in the voice recognition 
software or other applications, it is necessary to set the USB class of this recorder to Audio 
Class. By using the USB microphone function, it enables enroll (= voice learning) operations 
of the voice recognition software. 

1 
2 
3 
5 
4 
6 
1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
USB Class. 


3 Press the OK or 9 button. 

The USB class setup process begins. 

4 Press the + or  button to choose 
Audio Class. 

5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 

When this recorder is connected to the computer for 
the first time after being changed toRemote(Audio), 
the driver will be installed automatically to the 
computer. 


.................................................................................................................................................


Note 

 If you set it to Audio Class, it won't be recognized as a removable disk on a computer. 

78 
4 
Changing Power Save (Power Save) 
Changing Power Save 
If the recorder is on and stops for 10 minutes or longer (default), the display shuts off and it 
goes into power save mode. You can set the time to enter power save from among 5 min, 
10 min, 30 min, 1 hour, and Off. 
1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
Power Save. 
3 Press the OK or 9 button. 
The power save setup process begins. 
4 Press the + or  button to choose 
between 5 min 10 min30 min1 
hourand Off. 
If the power save mode is set to OFF, the 
recorder will not switch over to the power save 
mode. Leaving the recorder in such a condition 
will result in the rapid consumption of batteries. 
5 Press the OK button to complete the 
setup screen. 
If the 0 button is pressed, the setting will 
be canceled and it will return to the menu. 
6 Press the STOP button to close the 
menu. 
You can exit power save mode by pressing any button. 5
6
1 
2 
3 
4

Changing External Input Setting (Ext. Input) 

This recorder is designed to recognize microphone jack conditions (including if a exclusive 
stereo microphone or a exclusive remote-control stereo microphone is plugged in) for proper 
recording according to recording mode. 
If another manufacturer's stereo external microphone is used, it may be incorrectly recognized 
as a monaural microphone. If that is the case, switch the external input setting to "Stereo" for 
recording. 

1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
Ext. Input. 

3 Press the OK or 9 button. 

The external input setup process begins. 

4 Press the + or  button to choose 
between Auto and Stereo. 

If another manufacturer's stereo external 
microphone is recognized as a monaural 
microphone and stereo recording becomes 
unavailable, choose Stereo. 


5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 

1 
2 
3 
4 
5 
6 

Changing External Input Setting (Ext.Input) 

When a stereo recording is made using the monaural microphone or a monaural recording is made using 
the stereo microphone, the recording will be changed by using the Ext. Input setting described below. 

Recording data when Auto is selected 

If something is plugged into 

the MIC jack or not Recording Modes (P30) 
 Monaural external Stereo recording (STXQ, STHQ) 
microphone . The same audio picked up with a monaural microphone will be 
recorded on both the left channel (Lch) and the right channel (Rch). 
 Stereo external microphone Monaural recording (HQ, SP, LP) 
 Remote-control stereo . Audio picked up with two microphones on the left channel (Lch) and 
microphone (P24) right channel (Rch) will be synthesized to create a monaural 
recording. 

Recording data when Stereo is selected 
................................................................................................................................................. 
Notes 
 Stop the recorder before plugging in or unplugging a microphone. 
 Whenever a stereo recording (STXQ, STHQ) is made without a microphone inserted into the MIC jack, the sound 
picked up by the internal microphone will be recorded on the left (Lch) and the right (Rch) channels regardless of the 
External Input setting. 
Stereo recording (STXQ, STHQ) 
. Audio will be recorded only on the left channel (Lch). 
The right channel (Rch) will be silent. 
Monaural recording (HQ, SP, LP) 
. Audio picked up only by the left channel (Lch) microphone will 
be recorded as a monaural recording. 
 Monaural external 
microphone 
 Stereo external microphone 
 Remote-control stereo 
microphone (P24) 
If something is plugged into 
the MIC jack or not Recording Modes (P30) 

81
4 
3 
Viewing system information (System Info.) 
You can check the recorder's information on the menu screen. 
1 While the recorder is stopped, press the 
MENU button for 1 second or longer. 
The menu opens ( P91,93). 
2 Press the + or  button to choose 
System Info.. 
3 Press the OK or 9 button. 
Capacity Model Name will appear. Every 
time the + or  button is pressed, Version 
Serial and Capacity Model Name will 
appear alternately. 
4 Press the STOP button to close the 
menu. 
Viewing system information 
1 
2 
4

5 
Display and Sound Functions 

LCD Display Information


5 
The LCD screen on the recorder can display 3 different format of information by pressing the 
DISPLAY button. This help review and confirm different recorder settings and file information. 

1 Press the DISPLAY button. 

The LCD display views will switch every time the DISPLAY 
button is pressed in the File Display screen. 

While in stop or playback mode 

1 
When pressing Display, the recorder will cycle through 1 to 3. 


1 Playback elapsed time / File name* 

The elapsed time for the file being played and its file 
name (artist name/song title for a music file) will 
appear. 

2 Playback elapsed time / File length 

The elapsed time for the file being played and its 
file length will appear. 

3 Time stamp 

Shows the month, date, year, hour and minute that 
the file was recorded. 


*If there is a long file name, scroll to the side to show all of it. 


LCD Display Information 

While in record mode While recording in VCVA mode 

Displays 1 and 2 alternately. Displays 1 and 2 alternately. 


Display in the 
stereo recording 
mode 


Display in the 
monaural 
recording 


Display in the 
stereo recording 
mode 


1 Remaining memory 
bars/recording time/ 
Recording level meter 

Current elapsed recording 
time is displayed in 
incremental figures, 
whereas the remaining 
memory and audio input 
levels are displayed with 
graphic images. 

The audio input level display 
varies depending on a 
stereo recording or the 
monaural recording. 

2 Remaining memory 
bars/Remaining 
recording time/ 
Recording level meter 

The remaining time is 
displayed in decremental 
figures, whereas the 
remaining memory bar and 
audio input levels are 
displayed with graphic 
images. 


Display in the 
stereo recording 
mode 


Display in the 
monaural 
recording 


Display in the 
stereo recording 
mode 


1 Remaining memory 
bars/recording time/ 
VCVA recording level 
meter 

The current elapsed recording 
time is displayed in 
incremental figures, whereas 
the remaining memory bar, 
audio input levels, and start 
levels are displayed with 
graphic images (Waiting is 
displayed when the VCVA 
trigger level has not been 
reached). 

The audio input level display 
varies, depending on a stereo 
recording or a monaural 
recording. 

2 Remaining memory 
bars/ Remaining 
recording time/VCVA 
recording level meter 

The remaining time is 
displayed in decremental 
figures, whereas the 
remaining memory bar, audio 
input levels, and start levels 
are displayed with graphic 
images (Waiting is displayed 
when the VCVA trigger level 
has not been reached). 

5 
Display in the Display in the 
monaural monaural 
recording recording 


Backlight (Backlight)


The recorder display backlight is On by default. The display will remain lit for about 10 seconds 
when a button on the recorder is pressed. 

5 
1 While the recorder is stopped, press 

the MENU button for 1 second or 
longer. 

56132 

The menu opens ( P.91,93). 

2 Press the + or  button to choose 
Backlight. 

3 Press the OK or 9 button. 

4 The Backlight setup process begins. 

4 Press the + or  button to choose 
between On and Off. 
On: Backlight is enabled. 

Off: Backlight is disabled. 

5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 



LED (LED)


You can set it so the Record/Play indicator light does not turn on. 

1 
2 
3 
4 
5 
6 
While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P.91,93). 

Press the + or  button to choose 
LED. 

Press the OK or 9 button. 

The LED setup process begins. 

Press the + or  button to choose 

between On and Off.
On: LED light will be set.
Off: LED light will be canceled.


Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

Press the STOP button to close the 
menu. 


5 

LCD Contrast Adjustment (Contrast)


1 
2 
3 
4 
5 
6 
Display contrast can be adjusted in 12 levels. 

1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
Contrast. 

3 Press the OK or 9 button. 

The contrast setup process begins. 

4 Press the + or  button to set the 
contrast level. 

You can adjust the LCD display contrast 
level from 1 to 12. 

5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 


5 

Guidance (Voice Guide)


This feature gives audio announcements of recorder operating conditions. Adjust the speed 
and the volume of guidance announcements. 

1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P.91,93). 

2 Press the + or  button to choose 
Voice Guide. 


3 Press the OK or 9 button. 

The voice guide setup process begins. 

4 Press the +or  button to select the 
item to set. 

Select items you want to set from among 
On/Off, Speed and Volume . 


5 Press the OK or 9 button to move 
to the respective setting. 

For procedures for each setting, please see 
P88. 

1 
2 
3 
4 
5 
5 

88 
5 
On/Off setting 
1 Press the + or  button to choose between On 
and Off. 
On: Guidance will be provided. 
Off: Guidance will be canceled. 
2 Press the OK button to exit On/Off selection. 
Speedsetting 
1 Press the + or  button to choose from Fast, 
Normal, and Slow. 
Fast: Announcements at 1.5 times as fast. 
Normal: Announcements at normal speed. 
Slow: Announcements at 0.75 times as fast. 
2 Press the OK button to exit Speed selection. 
Volume setting 
1 Press the + or  button to choose from Volume 
High Volume Middle and Volume Low. 
Volume High: Increases guidance volume. 
Volume Middle: Normal guidance volume. 
Volume Low: Reduces guidance volume. 
3 Press the OK button to exit Volume selection. 
Guidance (Voice Guide) 
Guidance 
2 
1 
2 
1 
2 
1

Guidance (Voice Guide) 

6 
7 
6 Press the OK button to complete the setup screen. 

If the 0button is pressed, the setting will be canceled and it 
will return to the menu. 

7 Press the STOP button to close the menu. 

.................................................................................................................................................


Note 

 The starting tune/closing tune when the power is turned On/Off (P15) can be canceled if you set the 
guidance to Off. 
 If the recorder is formatted (P74), guidance data will also be erased and the feature will not be available in 
the future (P117). 
 Set the starting tune/closing tune at the guidance Volume setting. 
5 

System Sounds (Beep)


5 
5 
6 
1 
2 
3 
4 
The recorder beeps to alert you to button operations or warn you of errors. System sounds 
may be turned off. 

1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 

The menu opens ( P91,93). 

2 Press the + or  button to choose 
Beep. 

3 Press the OK or 9 button. 

The system sound setup process begins. 

4 Press the + or  button to choose
between On and Off.
On: System sounds are enabled.
Off: System sounds are disabled.



5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 


91
6 
1 While the recorder is stopped, press 
the MENU button for 1 second or 
longer. 
The menu opens ( P93). 
Menu items can be set during a recording or 
playback ( P96). 
2 Press the + or  button to move to 
the item to be set. 
Setup using a tab 
1 Press the 0 button for each item to 
move to a tab. 
aSelected tab 
2 Press the + or - button to move to the 
tab that contains the item you want to set. 
3 Press the OK or 9 button to move to 
the item you want to set. 
6 Menu Setting 
Items in menus are categorized by tabs, so select a tab first and move to a desired item 
to quickly set it. You can set each menu item as follows. 
Menu Setting Method 
Menu Setting Method 
1 
2 
3
1
2

Menu Setting Method 

3 Press the OK or 9 button. 

Moves to the setting of the selected item. 

4 Press the + or  button to change 
the setting. 

5 Press the OK button to complete the 
setup screen. 

If the 0button is pressed, the setting will 
be canceled and it will return to the menu. 

6 Press the STOP button to close the 
menu. 

3 
4 
5 
6 

Menu List


93 
6 

Menu List 

6 
P.84 
P.85 
P.86 
P.87 
P.90 
P.88 
P.72 
P.70 
P.74 

Menu List 

6 
* 
* 
*Play Mode and Skip Space cannot be set in the 
Audible mode. 


7 
Using the Recorder on Your PC 

Saving Files in Your PC


By being connected to a PC, the recorder enables you to do the following: 

 Playback voice files on your PC. 
Audio files recorded using the recorder can be played using the DSS Player software included 
on the provided CD-ROM or Windows Media Player ( P137). 
 Playback voice files on your PC and on the recorder when connected via USB. Download 
files from the recorder to the PC or upload files from the PC to the recorder. 
 Using the Windows Media Player, the stored WMA or MP3 files on your PC can be transferred 
and played back on this recorder. 
 If an upgrade (Option) to DSS Player Plus is executed, various additional functions can be 
utilized (P120). 
Precautions on using the recorder connected to a PC 

7 
 When you are downloading a file from the recorder or uploading a file to the recorder, do 
not remove the USB cable even if the screen is indicating you can. Data is still being 
transferred while the record/play indicator light is blinking. When removing the USB cable, 
be sure to follow the description in P106. If the USB cable is removed before the drive is 
stopped, data may not be successfully transferred. 
 On a PC, do not format the drive of the recorder. Initialization is not successfully achieved 
on a PC. For initialization, follow the instructions in the main menu screen of the recorder 
( P91,93). 
 Folder (directory) names displayed by file management tools such as Explorer attached to 
Microsoft Windows is different from the folder names that can be set with the recorder or 
DSS player. 
 If folders or files stored on the recorder are moved or renamed by using a file management 
tool such as Explorer, the order of files may be changed or files may become unrecognizable. 

Saving Files in Your PC 

 Data can be written or uploaded to the recorder even though the attribute of the recorder 
drive is shown as Read-only by the operating system of the PC. 
 As the noise may cause adverse effects on electronics devices nearby the recorder, unplug 
the earphone when you connect the recorder to a PC. 
7 

Using DSS Player Software


Basic Operating Environment of DSS Player 

7 
PC: IBM PC/AT compatible PC 
Operating Microsoft Windows 2000 Professional/XP 
System: Professional,Home Edition 
CPU: Intel Pentium II class 333 MHz processor or more 
(If recording to a hard disk directly with the WMA format, please use in 
the range of 500 MHz or more) 
RAM: 128 MB or more (256MB or more is recommended) 
Hard drive space: 50 MB or more 
Drive: 2x or faster CD-ROM, CD-R, CD-RW, DVD-ROM drive 
Sound card: Creative Labs Sound Blaster 16 or 100% compatible sound card 
Browser: Microsoft Internet Explorer 4.01 SP2 or later 
Display: 800 x 600 pixels or more, 256 colors or more 
USB port: One free port 
Audio I/O Earphone output or speakers 
terminals: 
Others:  The mouse or similar to a pointing device. 
 Environment where the Internet can be utilized. 


Using DSS Player Software 

Notes 

 The support service will not cover if your PC has been updated from Windows 95/98/Me to Windows 
2000/XP. 
 Any failure on a self-modified PC will not be covered under the operational warranty. 
7 

Installing Software


Before you connect the recorder to your PC and use it, you must first install the DSS player 
software from the included Software CD. 

Applications included with DSS Player 

 DSS Player: Recorded voice files can be downloaded to the PC for complete file management and 
playback solution. 
Be sure to confirm the following before installation: 

 Exit all running applications. 
 Eject the floppy disk if you are using one. 
 You need to log on as an Administrator. 
1 Insert DSS Player into the CD-4 The installation Language 
ROM drive. Selection dialog box opens. 

The installation program will start Click the desired language to select it. 

automatically. Once the program starts, 

jump to step 4. If it does not, follow the 

procedures in steps 2 and 3. 

2 Click the [start] button and select 
[Run]. 

3 EnterD:\setup.exe in the [Open] 
field and click [OK] . 

This is assuming the CD-ROM drive is D. 

7 

Installing Software 

Installing DSS Player 

5 Register user information. 
Enter your name, company name and 
serial number. For the serial number, 
see the label attached to the CD-ROM 
package provided with DSS Player. 
When entered, click [Next]. When the 
confirmation dialog appears, click 
[Yes]. 

6 Confirm your acceptance of 
the terms of the Licensing 
Agreement. 
You must accept the terms of the 
Licensing Agreement to install DSS 
Player. If you accept them, click [Yes]. 

7 Select where to install DSS 
Player. 
This lets you specify the folder in 
which to install DSS Player. Click 
[Browse] to find the desired installation 
folder. To accept the default folder, 
click [Next]. 
Note 
If the installation folder does not exist, 
a confirmation dialog box opens to get 
your permission to create a folder for 
this purpose. Click [Yes]. 

8 Select a program menu folder. 

You may change the program menu 
folder to another one, such as [Start 
Up]. To accept the default folder, click 
[Next]. 

9 Authorizing the start of file 
copying. 

Confirm all Current Settings. To 
accept them, click [Next]. 

Note 

To change the program menu folder 
or installation folder, click [Back]. 

10 Copy files.
Wait until DSS Player is installed on
your PC, then click [Finish].
The screen returns to the opening
screen automatically.


7 

Installing Software 

Installing the Device Driver 

11 Connect the recorder to your 
PC, referring to Connecting to 
Your PC ( P105). 

When you connect the recorder to 
your PC for the first time after installing 
DSS Player, the recorders driver will 
be installed automatically. If the driver 
is installed properly, DSS Player will 
start automatically. 

(For details about operation for DSS 
Player see pages from P.107) 

7 
102



Uninstalling Software


To uninstall any of the software component of the DSS player software installed on your PC, 

follow the steps below. 

1 Exit DSS Player. 

2 Select [Control Panel] from [start] 
menu. 

3 Click [Add/Remove programs] in 
the control panel window. 

4 A list of applications that have 
been installed is displayed. 

5 Click [Change/Remove]. 

6 Confirmation of Deleting the 
File. 

Click the [OK] button to start uninstalling. 
An additional message may appear, if 
so, read it carefully and follow the 
instructions given. 

7 When the [Maintenance 
Complete] screen is displayed, 
click [Finish] to complete 
uninstalling. 

The voice files you made are stored in the
[MESSAGE] folder.If you dont need them,
delete them.
You can confirm the location of the
[MESSAGE] folder by clicking [Options] in
the [Tools] menu before uninstalling.


7 

Using Online Help


To open Online Help, you have the following options. 

 Click the [start] button, select [All Programs], then [Olympus DSS Player], then click [Help]. 
 While DSS Player is running, choose [Contents] from the [Olympus DSS Player Help] menu. 
 While DSS Player is running, press [F1] on the keyboard. 
Search by Contents 

2 
1 Once the Online Help screen appears, click 
the Contents tab. 
Double-click the 


icon of the desired
topic heading.


1 

The title of the topic is displayed. 


2

3 Double-click the 

icon of the desired topic. 
An explanation of the topic is displayed. 

3 

Search by Key word 


7 
2 
1 Once the Online Help screen appears, click 
the Index tab. 
Enter text. 1 

Matching keywords are located automatically. 

3 Choose a topic, then click [Display]. 2 

An explanation of the topic is displayed. 

3 


.................................................................................................................................................


Note 

 For more information on menus and operations, refer to Online Help. You will be able to use Online Help 
104 after DSS Player is installed. 

Connecting to Your PC


Be sure to finish installing DSS Player before connecting the recorder ( P100). 

1 
Connecting to your PC using the USB cable 
Turn the recorder's power ON. 

2 Connect the USB connection 
cable to the USB port or the 
USB hub of the PC. 

3 Confirm that the recorder has 
stopped and connect a USB 
cable to the connection port on 
the side of recorder. 


Remote (Storage) is displayed on 
recorder if the USB cable is 
connected. 

When the recorder is connected and My Computer is 
opened, a removable disk drive is displayed. 

.................................................................................................................................................


Notes 

 When connecting this recorder with the PC and utilize DSS Player, in the menu setting of this recorder 
set the USB class ( P77) to the Storage Class. If connected by Audio Class, this recorder will not 
be recognized as a removable disk drive. 
 Be sure to use the attached dedicated cable for the USB connecting cable. If any other companys cable 
is used, it will be the cause trouble. Also, please do not connect this dedicated cable to any other 
companys product. 
7 

Connecting to Your PC 

Disconnecting from Your PC 


7 
1 Click the on the task bar 
located at the lower-right 
corner of the screen. Click 
[Safely Remove Hardware]. 
The drive letter will differ 


1

depending on the PC being 

used. 

2 Disconnect the USB cable. 
................................................................................................................................................. 

Notes 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 
 When the recorder is connected to a PC, the power will be supplied from the USB cable. 
 Refer to the users manual for your PC regarding the USB port or USB hub on your PC. 
 Be sure that you connect the USB cable either directly to the USB port on your PC or the self-power (AC 
adapter connection) USB hub. 
 Be sure to push the cable connector all the way in. Otherwise, the recorder may not operate properly. 
 Cancel Hold mode. 

Running DSS Player


By connecting the recorder to your PC, you can automatically start the application. 

Disabling automatic start 

1 Right click on the of the taskbar on the 
lower right of the screen, and select [Setting]. 


The application which enables setting will be displayed 
by dialog. 

2 Click the of the [DSS Player Version 7]. 


The check mark on [DSS Player Version 7] 
disappears. For automatic start, select and click DSS 
Player to reinstate again. 

Manual start 

1 Start Windows. 

2 Click the [start] button, select 
[All Programs], then [Olympus 
DSS Player]. 

3 Click [Olympus DSS Player]. 

2 


2 

23



7 
.................................................................................................................................................


Note 

 You cannot run more than one DSS Player program or multiple copies of the same program simultaneously. 107 

Window Names (DSS Player)


1 
2 


4 

3 

*Main screen displayed when DSS Player is started

7 
1 Play Control Bar 
Control buttons to play and stop voice 
files. 

2 Dictation Folder Window 
Will display the directory structure of the 
DSS, WMA, MP3, WAVE-format files 
stored on your PCs hard disk. 

3 Device Manager Window 
Will display the directory structure of the 
folders in the recorder. 

4 Voice File List Box 
Will display the voice files in the folder 
selected in 2 and 3. 


8 
Managing Files on Your PC 

Download Voice Files from the Recorder


There are 3 download options to transfer voice files from the recorder to the PC: 

 Download Selected Files 
Download one or several voice files to your PC. 
 Download Folders 
Download all the voice files in one folder. 
 Download All 
Click the 

 
icon and download all the voice files stored in the recorder to your PC. 
The following is an explanation of Download Selected Files. For explanations of Download 
Folders and Download All, refer to Online Help. 

1 
Download Selected Files 
Select the folder. 

From the Device Manager window, select the folder
that contains the voice file you would like to download.
The illustration shows that Folder A has been selected.


2 Select the voice file. 
Select the voice file you would like to download 
from the Voice File List Box. To select more than 
one file, hold either the [Ctrl] or [Shift] key and 
select files. The illustration shows that one voice 
file is selected. 

1 
2 


Download Voice Files from the Recorder 

3 Download the voice file. 
From the [Download] menu, click 
[Download Selected Files]. 

3 
4 Download complete. 

Do not disconnect the USB cable while the
record/play indicator light on the recorder
is flashing. Disconnecting the USB cable
when the recorder lamp is flashing will
result in data loss or corruption ( P106).


.................................................................................................................................................


Notes 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 
 Depending on the size of the voice file and your PC, it may take some time to download the files. 
 The downloaded files will be stored in the download tray folder that corresponds to the folder in the 
recorder. 
(Example: A voice file downloaded from Folder A will be stored in download tray A on your PC.) 
 When the same file name already exists, the new file is saved with another file name only when the contents 
are different. When the contents are the same, it will not be downloaded. 

Play a Voice File


1 Select the folder. 

12

Select the folder that contains the
voice file you would like to play.


2 Select the voice file.
Select the voice file to play from the
Voice File List Box.


3 
3 Play the voice file.
Click the (play) button of the Play
Control Bar.



8 

Other playback control such as Rewind, Fast Forward, Stop, Speed Control, Volume Control, 
Time Axis and Index Skip are available from the Play Control Bar. 

File name 

File names are assigned in the following manner: 

DS40 0001.WMA 


Extension 


File number: A serial number automatically assigned by a Digital Voice Recorder. 

User ID: The name that has been set on the Digital Voice Recorder. The default name on the 
Digital Voice Recorder is DS50, DS40 or DS30 . 
The user ID can be modified with DSS Player ( P114). 

111 


Upload Voice Files to the Recorder


DSS Player has a feature to enable you to upload files from your PC to the recorder. 

1 Select the folder. 1 2

Select the folder that contains the 

voice file to upload from the Dictation 
Folder window. 

2 Select the voice file. 

Select the voice file to upload from the 
Voice File List Box. 

3 Select the folder to upload. 

From the [Download] menu select 
[Upload Files] or click the Upload icon. 
Once the folder list box where the file 
is to be uploaded is displayed, select 
the folder from which the file is to be 
uploaded. 

4 Upload the voice file. 

The voice file is uploaded to the recorder. 



Upload Voice Files to the Recorder 

5 Upload complete.
Once the transmission screen closes and the record/play indicator light on the recorder is
OFF, upload is completed.


You can also drag and drop files from the Voice File List Box to the Device Manager window. 

.................................................................................................................................................


Notes 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 
 When the same file name already exists in the folder on the recorder, the new file is saved with 
another file name only when the contents are different. If contents are the same, it will not be 
uploaded. 

Send Voice Files with E-mail


Audio files are stored in the Message folder on the hard disk. If you want to send a voice file


by attaching it to E-mail, select the file from the Message folder.
The Message folder location can be found from the [Tools] menu, [Options], and then
Download folder tab.


The file can be replayed with DSS Player-Lite even though the recipient does not have DSS
Player. Free DSS Player-Lite can be downloaded from Olympus homepage.
http://www.olympusamerica.com/cpg_section/cpg_downloads.asp
http://olympus-europa.com/consumer/2590_software.cfm


Changing User ID 

The user ID will be automatically given in file names of WMA files that are recorded with the 

recorder. 

1 Enter the user ID in the [Transfer User ID] 
window. 

From the [Download] menu. 


2 Click [Transfer]. 1 2

The new user ID will be transferred to the Digital 

Voice Recorder. 

.................................................................................................................................................


Note 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 

Changing a Folder Name


Changing a folder name in the Voice Folder window 

You can change a folder name using the [Rename Folder] command from the [Edit] menu.
A folder name can be up to 20 characters long and cannot use \ /:*?"<>|.


Changing a folder name in the Device window 

Right-click the folder name to change, select the [Rename Folder] and input the new folder
name.


Device Window folder names consist of a string of 12 or fewer single-byte alphanumeric
characters.


.................................................................................................................................................


Note 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 
Editing File Comments 

It is possible to add comments to the files downloaded from the recorder by using the DSS Player. 

Choose the [Edit Comments] command from the [Tools] menu. 

Files comments can use up to 100 alphanumerical characters and symbols. 

.................................................................................................................................................


Note 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 

Editing a Template


Templates of folder name that have been registered on the recorder can be changed on the 
Edit & Upload Templates screen. 

Select [Edit & Upload Templates] from [Download] to open the [Edit and Upload Template] 
window. 

The maximum number of characters that can be entered is 8 characters for a folder name. 


Transfer edited 
content to the 
recorder 

Save edited 
content 

Read saved 
content 

Delete edited 
content 


Load templates Transfer all comment Delete all changed Close the dialog box 
from the recorder and folder information content 
to the recorder 

.................................................................................................................................................


Note 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 

Copying Voice Guide Data


If you format the recorder and erase data by mistake, you can copy the voice guide data from 
DSS Player to the recorder. 

1 Make sure that the recorder's voice guide is set to On. 

If the recorder's voice guide is set to Off the voice guide data cannot be copied. 

2 Connect the recorder to a PC. 

For how to connect to a computer, see Connecting to your PC using the USB cable ( P.105). 

3 Start DSS Player. 

If the recorder does not have voice
guide data, the [File Transfer] dialog will
appear.


4


4 Copy voice guide data. 


If you click the [Yes] button in the [File
Transfer] dialog, it will start copying
voice guide data, and a window
indicating copying progress will appear.



5 Copying of the voice guide data 
will be completed. 

.................................................................................................................................................


Notes 

 The alarm sound ( P61), the Starting tune that plays when the recorder is starting up, and the Closing 
tune that plays when the recorder is turning off ( P15), will be copied together with the guidance data. 
 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 
8 

USB Microphone/USB Speaker


It is possible to use the recorder as a USB microphone or speaker with the DSS Player, to
insert/add/overwrite recordings onto voice files downloaded onto a computer, or to save new
recordings directly onto a computer.
In addition, it is also possible to operate the DSS Player using buttons on the recorder.


Audio set up 

In order to use this recorder as a USB speaker or a USB microphone in DSS Player, it is 
necessary to change to Audio Class after connecting to the computer in the Storage Class 
. When changed for the first time, the driver will be installed into the computer. 
After connection, execute the following settings. 

Click the icon in the toolbar to change the recorder to Audio device. 

Uses as a USB Speaker 

When the recorder is being used as a USB
speaker, it is possible to output the sound
through the recorder, rather than from the
speakers attached to a computer.
When using the recorder as a USB speaker,
switch the recorder to the [Audio] mode in
the [Audio Setup] described above, then
perform the following setting.


Select the [Select Audio Output] from the [Tools] in the menu bar, and change 
the output destination. 



USB Microphone/USB Speaker 

Uses as a USB microphone 

When the recorder is used as a USB microphone, it can used to make recordings with the DSS Player, 
and can also be used to input data on a computer using voice recognition software or other applications. 
When using the recorder as a USB microphone, switch the recorder to the [Audio] mode in the [Audio 
Setup] described on the previous page, then perform the following setting. 

Windows 2000 

Select [Control Panel] = [(Sound and) Multimedia] = [Audio] tab, and select the [USB 
Audio Device] from the recording device. 

Windows XP 

Select [Control Panel] = [Sound and Audio Device] = [Audio] tab, and select the
[Microphone Control (DVR)] from the recording device.


.................................................................................................................................................


Notes 

 If the USB class is set to Audio Class in the menu setting of this recorder, this recorder will not be 
displayed as a removable disk drive. Reset to the Storage Class class then connect to the computer. 
 Changing the USB speaker can be executed from the [Control Panel] as well as the USB microphone. 
 When using it as a USB microphone, regardless of the recording mode of this recorder, it becomes the 
USB stereo microphone. If you want to connect an external microphone to this recorder, use a stereo 
microphone. 

9 
DSS Player Expanded Functions 

Upgrade Function


Plus 
The DSS Player enables upgrades (Options) to the DSS Player Plus which is equipped 
with more functions. In addition to the DSS Player functions, voice recognition using voice 
recognition software, joining of files, sharing of files and the menu setting of this recorder can 
be utilized. 

Purchase and Upgrade 

To purchase DSS Player Plus and upgrading from DSS Player is operated in the following 
procedures. 

1 Start the DSS Player. 

Please see P107 for the starting method. 

2 Click the 

 
button or select
[Purchase a new license for DSS
Player Plus] in the [Help] menu.


The web browser will start and the purchase
site of the DSS Player Plus will be
displayed. Please operate according to
guidance on the screen.
When the purchase procedure is completed,


9 
the license number will be issued by mail. 

2 


Upgrade Function 

3 Select [Upgrade to DSS Player Plus]
from the [Help] menu.
The Upgrade to DSS Player Plus dialog
will be displayed.


4 In the [Upgrade to DSS Player Plus]
dialog, enter the license number of
your purchase, and click the [OK]
button.
When starting the application next time,
DSS Player will be upgraded to DSS Player
Plus.


3 
Upgrading to DSS Player Plus 

When upgraded, the title of the main menu changes to [DSS Player Plus]. Also, you can 
confirm the upgrade by selecting [About DSS Player] from the [Help] menu on the tool bar. In 
the [About DSS Player] window, the [DSS Player Plus] should be displayed. 

.................................................................................................................................................


Notes 

 To purchase the license number, it requires an environment where the Internet can be utilized. 
 Please see the details in the website regarding the purchase of the license number. 
9 

Plus 
Using Voice Recognition Software 

9 
In conjunction with ViaVoice or Dragon NaturallySpeakingby Nuance Corp. Which are on 
the market, the files recorded in this recorder can be transferred to a computer and converted 
to text. Please see the instruction manual for the voice recognition software for details. 

The voice recognition software which is confirmed for use with this recorder is as follows. 
(As of September, 2006) 

Nuance Communications Inc. 

 IBM ViaVoice Pro USB Edition 10 
 Dragon NaturallySpeaking 8/9 
Please inquire to the Olympus Service Center regarding the situation for software to be
released hereafter ( P159).
Also, when you use such software in combination with this recorder, please confirm the software
operation with the users computer and the maker.


 For information about the ViaVoice voice-recognition software, please contact the provider of the 
software, Nuance Communications Inc. 
http://www.nuance.com/viavoice/ 
 Please contact Nuance for support information on Nuance Dragon NaturallySpeaking. 

Using Voice Recognition Software 

Voice Recognition in ViaVoice (Audio set up) 

When the DSS Player Plus and Nuances voice recognition software ViaVoice are used 
together, execute the setting in the following procedure to record the voice accurately, acquired 
from the built-in microphone or speaker. 

1 Connect the recorder to your PC, and start the DSS Player Plus. 
2 Change the recorder to [Audio Class]. 

Follow the procedure in P77 to change the recorder to Audio Class. 

3 Click the [start] button, select [All Programs], then select [IBM ViaVoice 
VoiceCenter]. 

4 From the [IBM ViaVoice
VoiceCenter], select [ViaVoice],
[Tools], then [Analyze My
Voice].
The ViaVoice User Wizard window
appears.


5 From the [Device] list box,
select [Olympus WMA File].
Select [Olympus WMA File] in the
[Device] list box, then click the [Next]
button.


6 Click the [Next] button.
The [Audio Setup Wizard] window
appears.



9 

Using Voice Recognition Software 

7Select a sound card.
When the [Selecting a Sound Card] window
appears, select [USB Audio Device] for
[Input] and follow the instructions on screen.
(Select [Microphone Control (DVR)] for
Windows XP.)


8Proceed with the AUDIO Setup 
according to the instruction on 
screen. 


During audio setup, enrollment, please input
voice data from the recorder.


It is recommended that you enroll while in your normal surrounding environment settings. 
This will help improve the voice recognition by registering your voice characteristics and your 
environment. 

9 

Using Voice Recognition Software 

Voice Recognition in Dragon NaturallySpeaking (Training) 

When the DSS Player Plus and Nuances Dragon NaturallySpeaking are used together,
create the user in Dragon NaturallySpeaking in advance. It is necessary to execute the
training. By executing the training, the features of your voice will be registered, and the rate
of recognition will improve. Please advance the setting according to the following procedures.


1 Startup Dragon NaturallySpeaking.
Click the [start] button, select in the order of [All Programs] = [Dragon NaturallySpeaking
] = [Dragon NaturallySpeaking].


*If the DSS Player Plus has started, please close it in advance. 

2 [New User Wizard] will be displayed. 
*If the user is already registered in Dragon 
NaturallySpeaking, the [Open User] dialog will 
be displayed. In this case, click the [New] 
button and display [New User Wizard]. 

3 Creating a User. 
Input a name into [Your name], and select 
[Olympus DVR DS-2/20/30/40/50/2300] from 
the [Dictation source] list box, then click the 
[Next] button. 

4 Description of Wizard. 

Description of this wizard will be displayed.
Click the [Next] button.



9 

Using Voice Recognition Software 

5 Recording Training Text.
Follow the instructions on the screen, and record the training text to this recorder. At this
time, record with any one of, ST XQ, ST HQ,HQ SP for the recording mode, and
DICT for the microphone sensitivity. Please refer to Notes on Recording For Voice
Recognition( P129) for recording tips. After the recording is finished, click the [Next]
button.


6 Transferring the Recorded Voice.
Click [Olympus DSS Player] button displayed
on the screen. The DSS Player Plus will
startup and then follow the instructions
displayed on the screen to execute the
transfer of the recorded voice. After finishing,
click the [Next] button.


7 Adding a User. 

Click the 

button displayed on the screen.
After this operation is finished, follow the
instructions on the screen, then complete the
registration for a new user.
9 

Using Voice Recognition Software 

Executing Voice Recognition 

DSS Player Plus can easily access ViaVoice and Dragon NaturallySpeaking from the menu, 
and it enables text conversion of the file in the Voice File List Box. 

1 Select the folder. 3
From the Dictation Folder Window,
select the folder in which the folder to
be converted to text is stored.


2 Select the voice file.
From the Voice File List Box, select the
file to be converted to text.


3 Start of voice recognition.
Clicking the arrow at the right side of
the voice recognition icon 



displays
the voice recognition software.
Select and click ViaVoice or Dragon
NaturallySpeaking as the software to
be used.
21 
9 

Using Voice Recognition Software 

When Dragon NaturallySpeaking is Selected 

The [Open User] dialog will be displayed, and select the 
user created in procedure 3 on P125, then click the 
[Open] button. The [Transcription Options] dialog will 
be displayed, and select the option according to the 
purpose, then click the [Transcribe] button. 

The text conversion will start. However, if the voice 
recognition software is not installed, the voice recognition 
software start icon 

 
becomes an invalid display. 


Noise Canceling Function 

Check [Use Noise Cancellation] in the [Voice 
Recognition] menu to output voice using the noise 
canceling function to the voice recognition software. 


9 
.................................................................................................................................................


Note 

 The voice recognition of the file recorded in LP mode cannot be recognized. 

Using Voice Recognition Software 

Notes on Recording For Voice Recognition 

When recording voice to be processed 
with voice recognition, set up your 
recorder as follows to improve 
recognition accuracy. 

 Set the microphone sensitivity to DICT 
( P31). 
 Set the recording mode other than LP 
mode ( P30). 
 Set the Variable Control Voice Actuator 
(VCVA) to Off ( P28). 
 Register/enroll your voice in the voice 
recognition software using the recorder. 
 Record in a relatively quiet environment. 
 Have the recorder microphone 5 to 10 
cm away from your chin. 
 Speak normally. 
 When your voice is to be recorded, and 
reduce the influence of the surrounding 
noise, and use the ME12 microphone 
for dictation recording. 
The file recorded in the next condition, 
will be a low rate of recognition, which 
can not be used for voice recognition. 

 A conference or meeting where many 
voices are recorded. 
 Seminar or lecture where high-level 
ambient noise tends to be recorded. 
9 

Plus 
Joining Files


In DSS Player Plus, designated multiple voice files can be joined and one voice file can be
created.


1 Select the folder.
From the Dictation Folder Window,
select the folder which contains the
files to be joined.


2 Select the voice files. 

From the Voice File List Box, select 

more than one file to be joined. 


9 
12 

3 Select [Join] from the [Edit] menu 
or press the 

 button. 

The dialog to join files will be displayed,
listing the files selected in step 2.


3 

Joining Files 

4 Set the order of files.
After joining, the playback order of the
files can be changed. Select a file, and
move the file to its appropriate position in
the order using the [Up] and [Down]
buttons.


5 Input File Names.
The file name is created automatically
after joining and also, it enables input
optionally.


5 46 
6 Press the [Join] button.
The resulting file is saved under the name
specified in step 5, and stored in the
selected folder.


.................................................................................................................................................


Note 

 If the files to be joined have different recording modes, the mode of the file listed at the top is selected. 
9 

Plus 
Splitting Files


One designated voice file can be split into the two files in DSS Player Plus. 

1 Select the folder.
Select the folder containing the file to
be split from the Dictation Folder
Window.


2 Select the voice files. 

Select one file to split from the Voice 

File List Box. 


9 
12 

3 Select [Split] from the [Edit] menu or 
press the 

button. 

The setting dialog of the file to be split will
be displayed.


3 



Splitting Files 

Input file name 

(File name before
splitting.)


Output file name 

(File name after
splitting.)


Playback slider 
Shows the current 
playback position 
and split position. 
Split position 
(Time axis) 
Playback / 


Stop
button
The display will
change whenever


6 

the button is pressed. 

4 Set the split position. 

Press the 

button to playback the file, and press the 
button in the position to be
divided.
Also, the playback slider position in the time axis shows the current playback position,
and also shows the split position (slide the playback slider to the right or left, which enables
moving to the position to be split).
9 
5 Input File Names. 

The file name is created automatically after splitting and also, it enables input optionally. 

6 Press the [Split] button. 

The splitting of the file will complete, and the file name designated in procedure 5 will be
saved.


133 


Plus 
Menu Setting of this Recorder


The menu setting of this recorder can be changed in the Configure recorder menu 
screen in the computer. 

1 Select [Configure recorder
menu] from the [Download]
menu.


The Configure recorder menu
dialog will be displayed.


2 Execute Menu Setting. 

Click the radio button to be changed,
and input a check.


3 9 
Press the [OK] button. 

The set contents will be transferred
to this recorder.
After the finishing, the menu setting
of this recorder will be changed by
removing the USB connection of this
recorder from the computer.


134 

1 
3 

 10 
Importing Content for Listening on the Recorder 

Importing Content for Listening on the 
Recorder 

You can transfer language content and music files imported from language CDs and the
Internet using Windows Media Player for playing on the recorder.
You can also use DSS Player to import and enjoy Podcast content found on the Internet.
The recorder is compatible with WMA and MP3 language content.
In addition, recorder is compatible with the Audible content of the ACELP and MP3 formats
when recorder is in the Audible mode.


Import files using Windows Media Player 
 Copy music files and language content from CDs to a computer. 
. Please see Copying Music from CD ( P138) for details. 
 Transfer copied music files and language content from the computer to the recorder. 
. Please see Transferring Music File to the Recorder( P139) for details. 
Import files using DSS Player 
 Import Podcast content from the Internet to a computer. 
. Please see Importing Podcast Content( P142) for details. 
Download Audible content using the Audible Manager 
 Download Audible content available from the Audible web site for a fee to a computer. 
. See Loading Audible Content ( P146) for details. 
Directly record files to the Recorder 
 Connect the recorder to another device to record directly to the recorder. 
. Please see Recording the Sound of Other Devices with This Recorder( P35) for details. 135 

136 
10 
Using Windows Media Player 
Copyright and Copyright Protection Feature (DRM) 
By the Copyright Act, any voice/music files and music CDs downloaded from the Internet 
without the copyright holders permission may not be reproduced, distributed, publicized/republicized 
on the Internet, or converted into WMA or MP3 files for the purpose of commercial 
business or sale. 
A WMA file may be provided with DRM (Digital Right Management) for copyright protection. 
DRM limits the file to copy or distribute music files that are converted (ripped) from a music 
CD or downloaded from music distribution services. To transfer a WMA file with DRM to the 
recorder, you need to use appropriate methods such as Windows Media Player. Copying the 
music files with DRM purchased from online music distribution service to a portable device 
such as this recorder may be restricted. 
................................................................................................................................................. 
Note 
 This recorder is compatible with Microsoft Corporation PD-DRM, but not with JANUS. 
Using Windows Media Player 
By using Windows Media Player, music files 
from music CDs can be converted (ripped) 
( P138) and music files that you have 
bought from any music distribution sites can 
be easily transferred to the recorder (  
P139).

Window Names (Windows Media Player) 

Windows Media Player 10 Windows Media Player 9 

12 ! 


1 

3 

2 
4 

3 

7 

9
579 !468 0


6 

8 

0 

@ 

5 

1 Features taskbar 1 Features taskbar
2 Quick Access Panel button 2 Seek slider
3 Seek slider 3 Rewind button


10

4 Rewind button 4 Play button
5 Play button 5 Stop button
6 Stop button 6 Previous button
7 Previous button 7 Next button
8 Next button 8 Mute button
9 Mute button 9 Volume slider
0 Volume slider 0 Fast Forward button
! Shuffle/Repeat button ! Quick Access box
@ Fast Forward button



Copying Music from CD


1 Insert CD into the CD-ROM 
drive and start Windows Media 
Player. 

2 From the Features taskbar, click 
the [Rip] menu. 

For Windows Media Player 9 
From the Features taskbar, click the 
[Copy from CD] menu. 

3 Click the [View Album Info]. 

If Internet connectivity is available, CD 
information is searched. 

4 Put a check mark on the music 
file that you want to copy. 

5 Click the [Rip Music]. 

For Windows Media Player 9
Click the [Copy Music].
Files copied to a PC are stored in
WMA format. Music files copied are
categorized by artist, album, genre,
etc. and added to the play list.


25 

Windows Media Player 104 
53


2 4 
Windows Media Player 9 


Transferring Music File to the Recorder 

You can transfer the music files saved in your PC to this recorder. For how to copy the music 
files from the CD to your PC, see Copying Music from CD ( P138). 

Windows Media Player 10 

1 Connect the recorder to a PC and 
start Windows Media Player. 

2 From the Features taskbar, click 
the [Sync]. 

3 From the pull down menu on the left 
side window, select the play list to 
be transferred to the recorder and 
put the check marks on the music 
file that you want to transfer. 

The order of music pieces can be changed by Drag 
& Drop of the music file in the play list displayed. 

4 From the pull down menu on the 
right side window, select the drive 
corresponding to the recorder. 

The recorder is recognized as a Removable Disk. 

5 Click 


on the upper right corner 
and set the synchronization options. 
Click on the [Create folder hierarchy on 
device] to check.* 
The folder with artist name or album name 
is automatically created. This will make you 
find the file you want to listen to more easily. 

* If [Create folder hierarchy on device] is 
checked by default, click to uncheck the box 
once, and click it again to check. 
6 24


3 
5 

5 



Transferring Music File to the Recorder 

6 Click the [Start Sync].
The file is transferred to the recorder. The music file transferred to the recorder is displayed
in Item on Device.


Windows Media Player 9 

1 Connect the recorder to a PC 
and start Windows Media 
Player. 

2 From the Features taskbar, click 
the [Copy to CD or Device] 
menu. 

3 Select the play list to be 
transferred to the recorder and 
put the check marks on the 
music file that you want to 

10 transfer. 
The order of music pieces can be 
changed by Drag & Drop of the music 
file in the play list displayed. 

4 From Item on Device, select the 
drive corresponding to the 
recorder. 

The recorder is recognized as a 
removable disk. 

4


2 3 

Transferring Music File to the Recorder 

5 Select the destination folder. 

6

Please see Folder ( P.19) about the 

folder composition of this recorder. 
To transfer to Root folder 
The empty column part of the item on 
the device (Root of the drive) is 
selected. 
To transfer to Music folder 
Select the Music folder. Creating the 
Artist name folder or Album name 
folder beforehand will make the file 
management easier (The folders can 
be created in up to 2 layers in the 
empty 
column 
part 
Music folder.) ( P.19). 

To transfer to the voice folder 

Select a folder from DSS_FLDA to DSS_FLDE. 

6 Click the [Copy]. 

The file is transferred to the recorder. The music file transferred to the recorder is displayed
in Item on the window.


.................................................................................................................................................


Notes 

 Copying the music files with DRM purchased online music distribution service to a portable device such 
as this recorder may be restricted. 
 Refer to the online help of Windows Media Player for details. 
 If the music files are transferred to the recorder until it reaches to the maximum memory, the message 
Cannot make the system file. Connect to PC and delete unnecessary file may appear on this recorders 
display. In such a case, erase the files to make free space (hundreds of KB to dozens of MB depending 
on the music file sizes) for the management file. (The more capacity for the management file will be 
necessary as the number of the music files increases.) 

Importing Podcast Content


By registering favorite programs in DSS Player, you can download the latest broadcasting 
content automatically. Also the new content can be transferred onto the recorder simply by 
connecting it to a computer. 

Register a Podcast program 

1 Start DSS Player. 

2 Open a web browser and go to a 
Podcasting site. 

3 Drag the Podcast registration icon 
and drop it in the [Podcast] folder in 
DSS Player. 

Podcast registration icons differ depending 
on Podcasting sites. Please check each 
Podcasting site for details. 

4 Program registration will complete. 

When a program is registered, a list of 
broadcasting content provided by the 
program will appear in the [Podcast] folder's 
list view. 
By default, the latest content at the time of 
registration will be automatically 
downloaded. 

Drag and drop the 
icon to the Podcast 
registration icon. 


.................................................................................................................................................


Note 

 The recorder is able to play back Podcast content in the MP3 format only. Content other than MP3 
142 format cannot be played back. 

Importing Podcast Content 

Update a program 

By default, programs registered in DSS Player will be automatically updated. To change 
update intervals, go to [Tools] then [Options], and change them in the Options dialog's Podcast 
tab. See the Online Help for details ( P104). 
If you don't want to update programs automatically, you can update the using the following 
procedure. 

1 Select the [Podcast] folder. 

2 Select a program you want to 
update. 


1 2 
3 Select [Update Podcast] from the 
[Tools] menu or press the button. 
Updating program starts. 
Once the program has been updated the 
new content will be displayed in gray. The 
content displayed in gray has not yet been 
downloaded onto a computer. 
10 
3 143 


Importing Podcast Content 

Download the Content 

By default, if new content is found when a program is updated, the latest content will be 
automatically downloaded. This setting can be changed by selecting [Tools] then [Options] 
and going to the Options dialog's Podcast tab. See the Online Help for details ( P104).

 If you want to download manually, The content can be downloaded with the procedure 
described below. 

1 Select the [Podcast] folder. 

1


2 Click the [Download] button of the 
content you want to download. 

Content downloading will start.
A progress window will appear during the
download.


3 Download will complete. 

Downloaded content can be played and 
transferred to the recorder. 

2 

Importing Podcast Content 

Transfer Content to the Rrecorder 

In the default setting, the content automatically transferred into the Podcast folder on the 
recorder when the recorder connects to a computer. This setting can be changed by selecting 
[Options] under [Extras], and by selecting the Podcast tab displayed on the Option dialog 
box. See the Online Help ( P104) for details. 
If you want to transfer content manually, follow the procedure below. 

1 Select the [Podcast] folder. 

1 

2 
2 Select the content you want to 
transfer, and drag it to the [Podcast] 
folder of the recorder and drop it. 

Content transfer will start.
A progress window will appear during transfer.



3 Transfer will complete. 
Content transferred to the recorder will have an 
icon 

 indicating a completed transfer. Press 
the Podcast button on the recorder to easily 
open transferred files ( P20). 
.................................................................................................................................................


Note 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 145 

11 
Enjoy Audible Content 

Loading Audible Content


Use the AudibleManager to load Audible content onto the recorder.
Playback, management, and transfer of Audible content to the recorder can be done using
the AudibleManager.


Installing AudibleManager 

When AudibleManager is not installed on a computer, install the AudibleManager according 
to the procedure described below. 

1 Access one of Audible web sites from the web browser and download the 
AudibleManager. 

http://www.audible.com/ (United States)
http://www.audible.co.uk (United Kingdom)
http://www.audible.fr (France)
http://www.audible.de (Germany)


2 Start up the downloaded executable 
file. 

The AudibleManager Setup screen will be
displayed. Select the name of the device in
use (OLYMPUS DS-30, DS-40 or DS-50) and


2 

click the [Install] button. 

11 

Loading Audible Content 

3 When the Audible Manager License 
Agreement is displayed, click the 
[I Accept] button. 

4 Installation starts. 

Wait until process has been completed. 
Once the installation has been completed 
AudibleManager starts up automatically. 3 

Adding Device to AudibleManager 


If AudibleManager has already been installed, add a device in order to handle the recorder in 
the AudibleManager. Follow the procedure described below. 

1 Select [Add New Device] in the 
[Devices] menu. 


1 

2 When the dialog box displays, verify 
the internet connection and click the 
[Yes] button. 


11 
2



Loading Audible Content 

3 When the dialog box is displayed, check 
the name of the device in use (DS-30, DS40 
or DS-50) and click the [OK] button. 

4 Installation starts. 

Wait until the process has been completed.
Once the installation has been completed,
AudibleManager restarts.
Verify that the device in use has been added to
the Mobile Devices menu.


Purchasing Audible Content 

3 
4 
Audible content can be purchased from the Audible 
web site. Access to the Audible web site using web 
browser and download the content by following the 
purchase procedures described on the web site. 
With the existing setting, content downloads to the 
Library folder in the AudibleManager. When download 
has been completed, the AudibleManager starts up 
and purchased content displays on the contents list 

148 in the Library. 



Transferring Audible Content


Audible content can be transferred into the Audible folder on the recorder by following the 
procedure described below. 

1 Connect the recorder to a computer. 
2 Select Library in the Audible Folders tree listing. 

A list of content stored in the Library displays on the right side. 

3 Select the content to be transferring 
to the recorder and click the [Add to 
Device] button. 

3 

4 When the "Activate Your Device entry 
screen is displayed, enter the user 
name and password for Audible and 
click the [OK] button. 


11 
4



Transferring Audible Content 

5 The transfer begins. 
Wait until the transfer of the content has been 
completed. When it has been completed, the 
transferred content is displayed in the 
contents listing of the device. Also, the 

transferred content is displayed in the Library. 


................................................................................................................................................. 
Notes 

 When a content file is transferred to the recorder, a .pos file will be automatically created for each 
content file in the Audible folder. 
 When the *.pos file is deleted, using Explorer, the stored Playback Position will be deleted. The next 
time the file is selected, playback starts from the beginning of the file. 
 When a content file is transferred to the recorder, a system file will be created as a hidden file inside the 
Audible folder. When this file is deleted using Explorer, it is no longer possible to play back the Audible 
content. 
11 

Enjoy Audible Content with the Recorder 

Audible content that has been transferred into the Audible folder on the recorder from a 
computer can be enjoyed with an exclusive mode optimally suited for the operation of Audible 
content. 

Audible Mode 

When you select the Audible folder on the recorder, the recorder automatically switches to 
the Audible mode.The Audible mode is an exclusive mode for enjoying Audible content ( 
modes 2, 3, and 4 formats*) transferred from a computer. The operating method for Audible 
mode differs from when other folders on the recorder are selected (Normal mode). See the 
Operating Recorder in Audible Mode(P153) for details. 

File Display Screen in Audible Mode 

In the Audible mode, Playback mode (P51) becomes the File setting 

Chapter 3 

regardless of the menu settings and the recorder stops after playing back one file. 
In addition, icons ( 


, 


, 

 
) which indicate Audible files are also
displayed on the File display screen.
See Selecting Folders and Files (P20,21) for details relating to the
selection method of folders and files.



aAudible file indicator 

Re-playable Audible Files 

11 
Files of modes 2, 3, and 4 formats can be played back in the Audible mode. Only those 
Audible files that have an .aa extension are displayed in the Audible mode (in the Audible 
folder on the recorder). 

Re-playable Audible files formats * 

Mode Codec
2( ) ACELP (8.5kbps)
3( ) ACELP (16kbps)
4( ) MP3 (32kbps)


151 


Enjoy Audible Content with the Recorder 

Playback Position and Section 

In the Audible mode, the starting position can be moved easily by referring to the Playback Position, 
which is the positional information stored from previous stops for each file, and by referring to Section 
where the content distributor has preset the position. 

Playback Position 

The Playback Position (positional information) is stored in the .pos file, which is created automatically
by the recorder for each Audible content file (.aa file).
The Playback Position is initially located at the beginning of the file, and the stop position will be updated
by playback or the use of S. Play (slow playback)/F. Play (fast playback).
Press the 9or 0 button to move the stop position while the recorder is stopped. The Playback
Position will not be updated.


Section 

Up to a maximum 100 divisions (chapters of a story or segments of news) are set arbitrarily 
for each file by the distributor of the content. 

.................................................................................................................................................


Notes 

11 
 When a content file is transferred to the recorder, a .pos file will be automatically created for each 
content file in the Audible folder. 
 You can not set the Index marks or the Temp marks in the Audible mode. 
 When the *.pos file is deleted, using Explorer, the stored Playback Position will be deleted. The next 
time the file is selected, playback starts from the beginning of the file. 
 When a content file is transferred to the recorder, a system file will be created as a hidden file inside the 
Audible folder. When this file is deleted using Explorer, it is no longer possible to play back the Audible 
content. 

Enjoy Audible Content with Recorder 

Operating Recorder in Audible Mode 

The operating method on the recorder is different in the Audible mode when the Audible folder is 
selected, then while in the Normal mode. 

Forwarding 
Press and hold the 9button while the recorder is stopped. 

. When the button is released fast forwarding stops. The Playback 
Position is not updated. When the PLAY or OK button is pressed 
playback resumes from that position. 
Press and hold the 9button while playing a file. 

. When the button is released playback resumes from that position. 
 If the starting position of a section ( P152) and the playback position are in the middle of a file, the 
recorder stops at that position. 
 When the 9button is held down while the recorder is stopped, the recorder moves to the end of the file and then stops. 
If the 9button is still held down, the recorder moves to the next file and continues fast forwarding from the 
beginning of the file.After fast forward reaches the end of the last file, the recorder stops at the beginning of the last file. 
 When the 9button is held down during playback and the end of the file is reached, the recorder goes back to the 
beginning of the file and stops. 
Rewinding 
Press and hold the 0button while the recorder is stopped. 

. When the button is released fast rewinding stops. The Playback 
Position is not updated. When the PLAY or OK button is pressed 
playback resumes from that position. 
Press and hold the 0button while playing a file. 


. When the button is released playback resumes from that position. 
 If the starting position of a section ( P152) and the playback position are 
in the middle of a file, the recorder stops at that position. 
 When the 0button is held down while the recorder is stopped, the recorder returns to the beginning of the file and 
then stops. If the 0button is still held down, the recorder moves back to the end of the previous file and continues 
fast rewinding. 
 When the 0button is held down during playback and the recorder reaches the beginning of the file, the 
recorder starts playback from the beginning of that file. 
 If the 0button is kept pressed while the recorder is stopped at the start of the top file, the recorder will fast rewind 
starting from the end of the last file. 153 

154 
11 
Enjoy Audible Content with the Recorder 
File Skip and Section Skip 
Press the 9 button while the recorder is stopped. 
.The recorder skips to a playback position or the starting position 
of a section, whichever is closer in the file, and stops. 
After a stop position, if there is no playback position, or a starting 
position of a section, the recorder will skip to a playback position 
in the next file and stop. 
Press the 0button when the recorder has stopped at the beginning of a file. 
.The recorder skips to the Playback Position of the previous file 
and then stops. 
Press the 0 button if the recorder has not stopped at the beginning of a file. 
.The recorder skips to a playback position or the starting position 
of a section, whichever is closer in the file, and stops. 
Press the 9button during playback. 
.The recorder skips three seconds forward, or to the starting position 
of the next section, whichever is closer, and starts to play back the 
file. After reaching the end of the file the recorder stops at the 
beginning of the file. The Playback Position is updated to the 
beginning position of the file at this time. 
Press the 0button during playback. 
.The recorder skips three seconds back, or to the starting position 
of the current section, whichever is closer, and starts to play 
back the file. When the recorder reaches the beginning of a file 
the file plays from the beginning. 
 The Skip Space (P46) setting is invalid in the Audible mode. 
Setting menu during playback 
Press and the hold the MENU button for 1 second or longer while 
the file is playing. 
.Enter the Menu screen (P93,95)to set the Playback 
Speed(P48), Noise Cancel(P55), and Voice Filter (P57). 
Enjoy Audible Content with the Recorder

12 
Other Practical Use Methods 

Using as External Memory of the Computer 

With the recorder connected to your PC, you can download data from the memory to your PC 
and upload data stored on your PC to the memory. 

Example: Copying Data from PC to Recorder using Explorer 

1 Start Windows.
2 Connecting the recorder to your PC.


For the connection procedure, refer to Connecting to Your PC using the USB cable ( P105). 

3 Open the Explorer window. 

The products name is displayed. 

4 Copy the data.
While the data are being written or copied, the record/play indicator light on the recorder
will flash.


5 Unplug the recorder from a computer. 

For how to unplug the recorder, please see Disconnecting from your PC ( P106). 

.................................................................................................................................................


Notes 

 NEVER disconnect the USB while the record/play indicator light is flashing. If you do, the data will be 
destroyed. 
 Make sure that the computer setting is storage class. If it is audio class, it won't recognize the recorder 
as a removable disk ( P.105). 

13 
Other Information 

Alarm Message List


13 
Message 
Battery Low 

File Protected 

Index Full 

Temp Full 

Illegal Folder 

Folder Full 

Memory Error 

Licence 
Mismatch 

Memory Full 

No File 

Format Error 

Can't Make The The The file for management cannot 
System File.Connect management file be created due to a shortage of 
To PC And Delete cannot be capacity for remaining flash 
Unnecessary File created. memory. 

Meaning 

Low battery 
power 

Erase-locked 

Index full 

Tempmark full 

Not an audio-Recording has been attempted Select a folder from Folder A 
recording with a folder other than Folder through to Folder E and try 
folder. A through to Folder E. recording again.( P25). 

Folder full 

Error in the 
internal 
memory 

Illegally copied 
file 

Zero 
remaining 
memory 

No file 

Formatting 
error 

Explanation 

Battery power is getting low. 

Tried to delete a locked file. 

The file is full of index marks 
(maximum of 16 marks). 

The file is full of Tempmarks 
(maximum of 16 marks). 

The folder is full of files 
(maximum of 200 files). 

Error in the internal memory. 

The music files copied 
illegally. 

No remaining internal 
memory. 

No files were found in the 
folder. 

There was an error while 
formatting the recorder's 
memory. 

Action 

Replace with new batteries ( P13). 

Unlock the file. 

Erase index marks that are no 
longer required ( P67). 

Erase Tempmarks that are no longer 
required ( P67). 

Erase unnecessary files ( P63). 

This is a malfunction, so go to the store 
where you purchased the recorder or an 
Olympus service station for repair. 

Delete the file ( P63). 

Erase unnecessary files ( P63). 

Select another folder. 

Reformat the memory ( P74). 

Connect the recorder to a computer and 
delete any unnecessary files. 


Troubleshooting


Symptom Probable cause Action 
Nothing appears The batteries are not loaded properly. Verify polarity is correct. 
on the display The batteries are dead. Replace with new batteries ( P13). 
The power is off. Turn the power on.( P15). 
Wont start The power is off. Turn the power on.( P15). 
The recorder is in HOLD mode. Release the recorder from HOLD 
( P16). 
The batteries are dead. Replace with new batteries ( P13). 
Unable to Low remaining internal memory. Erase unnecessary files ( P63). 
record The maximum number of files has been Check another folder. 
reached. 
No playback The earphone is connected. Unplug the earphones to use the internal 
tone heard speaker. 
The VOLUME button is set to 0. Adjust the VOLUME button ( P42). 
Unable to erase The file is locked. Unlock the file ( P68). 
The file is read-only. Cancel the read-only setting of the file 
on the PC. 
Noise heard The recorder was shaken during 
during playback recording. 
The recorder was placed near a cell Move the recorder. 
phone or fluorescent lamp while 
recording or during playback. 
Recording level The microphone sensitivity is too low. Set the microphone sensitivity to 
too low LECTURE or CONF mode and try 
again ( P31). 
Unable to set The maximum number of marks has been Erase unnecessary marks 
index marks, reached. ( P66). 
tempmarks The file is locked. Unlock the file ( P.68). 
The file is read-only. Cancel the read-only setting of the file 
on the PC. 

13 

Troubleshooting 

Symptom Probable cause Action 
Cannot find the Wrong folder. Switch to the right folder. 
recorded voice 

The recorder The clock has not been set properly. Verify the Current Time to reset the date
does not start at and time if they are not properly set (.
the set time with P18).
Timer Rec or
Alarm


The Alarm, The data has been deleted by the formatting. Copy the data to the recorder using the
Starting tune and DSS Player (P17).
Closing tune, and When copy the guidance data, the Alarm,
guidance are not Starting tune and Closing tune are also
available. copied together.


13 

Accessories (optional)


Stereo microphone: ME53S 

This is a stereo microphone dedicated to the DS30, 
DS-40 and DS-50 models. Three types are 
available, the ME53SH which is the same color as 
the DS-30 model, the ME53SS which is the same 
color as the DS-40 model, and the ME53SA which 
is the same color as the DS-50 model. 

Stereo microphone: ME51SW 

The high fidelity of the recording, which only stereo 
can perform. Furthermore, it gives clear sound 
quality with less noise. 

Highly sensitive noise-cancellation 
monaural microphone: ME52 

This microphone is used to record sound at a 
distance while minimizing surrounding noise. 

Noise-Cancellation monaural microphone: ME12 

(Dictation microphone)
Used to get crisp recordings of your own voice by
reducing the effects of ambient noise.


Tie clip microphone: ME15 

(Monaural)
Small concealing microphone with a tie-clip.


Telephone pickup:TP7 

Earphone type microphone can be plugged into your 
ear while phoning. The voice or conversation over 
the phone can be clearly recorded. 

AC adapter: A321 (US and Canada) or A322 
(Europe except U.K.) 

Ni-MH rechargeable battery and charger 
set: BC400 (Europe only) 

BC400 comes with an Ni-MH rechargeable battery 
charger(BU-400) and 4 Ni-MH rechargeable batteries 
(BR401) as a pack. This charger can quick charge 
Olympus AA or AAA Ni-MH rechargeable batteries. 

Ni-MH rechargeable battery: BR401 

High-efficiency rechargeable long life batteries. 

Connecting cord: KA333 

Connecting cord which has stereo mini-plugs (3.5) 
with resistance at both ends. Use to connect from 
the earphone jack output of the recorder to the 
microphone input jack when recording. 
Converting plug adapters (PA331/PA231) which 
convert to the monaural mini plug (3.5) or monaural 
mini plug (2.5) are also enclosed. 

Exclusive remote control: RS29 
(supplied for the DS-50 only) 

Special remote control for the DS-30, DS-40, and
DS-50.
Remotely controls the recorder's recording/stop
functions.
If the supplied stereo microphone (ME53S) is plugged
in, it can be used as a remote control stereo microphone.


Exclusive case: CS113 
(supplied for the DS-50 only) 

Special case for the DS-30, DS-40, and DS-50.
Protects the recorder from shocks and dirt.
Belt loop on the back of the case.
Magnet hook for smooth opening and closing.


13 

Specifications


Recording format 

WMA (Windows Media Audio) 

Input level 

70 dBv 

Sampling frequency 

STEREO XQ mode: 44.1 kHz
STEREO HQ mode: 44.1 kHz
HQ mode: 44.1 kHz
SP mode: 22 kHz
LP mode: 8 kHz


Overall frequency response 

STEREO XQ mode: 50 to 19,000 Hz 
STEREO HQ mode: 50 to 16,000 Hz 
HQ mode: 50 to 13,000 Hz 
SP mode: 100 to 8,000 Hz 
LP mode: 100 to 3,000 Hz 

Recording time 
DS-50: 1 GB 

STEREO XQ mode: 17 hours 30 minutes 
STEREO HQ mode: 35 hours 10 minutes 
HQ mode: 70 hours 20 minutes 
SP mode: 138 hours 30 minutes 
LP mode: 275 hours 20 minutes 

DS-40: 512 MB 

STEREO XQ mode: 8 hours 40 minutes 
STEREO HQ mode: 17 hours 20 minutes 
HQ mode: 34 hours 45 minutes 
SP mode: 68 hours 30 minutes 
LP mode: 136 hours 15 minutes 

DS-30: 256 MB 

STEREO XQ mode: 4 hours 10 minutes 
STEREO HQ mode: 8 hours 30 minutes 
HQ mode: 17 hours 00 minutes 
SP mode: 33 hours 30 minutes 
LP mode: 66 hours 40 minutes 

13 
Alkaline battery life 
Recording: 

STEREO XQ mode: Approx. 20 hours 
STEREO HQ mode: Approx. 22 hours 
HQ mode: Approx. 24 hours 
SP mode: Approx. 28 hours 
LP mode: Approx. 32 hours 

Playback: (All mode) 
Speaker playback: Approx. 12 hours 
Earphone playback: Approx. 26 hours 

Ni-MH Rechargeable Battery (BR-401) life 
Recording: 

STEREO XQ mode: Approx. 15 hours 
STEREO HQ mode: Approx. 16 hours 
HQ mode: Approx. 18 hours 
SP mode: Approx. 21 hours 
LP mode: Approx. 22 hours 

Playback: (All mode) 
Speaker playback: Approx. 9 hours 
Earphone playback: Approx. 20 hours 

Recording medium 

Built-in flash memory
DS-50: 1 GB
DS-40: 512 MB
DS-30: 256 MB


Speaker 

Built-in 23 mm round dynamic speaker 

MIC jack 

3.5 mm mini-jack, impedance 680O 

EAR jack 

3.5 mm mini-jack, impedance 8O or 
more 

Maximum working output (3 V DC) 

250 mW or more (8 O speaker) 

Maximum headphone output 

5 mW + 5 mW (at load of 22 O) 


Specifications/Technical Assistance and Support 

Clock accuracy 

Monthly deviance less than 120 seconds. 

Input power requirement 

Rated voltage: 3 V 

Batteries: Two AAA batteries 
(LR03,R03 or ZR03) or Two 
Ni-MH rechargeable 
batteries 

External power supply: AC adapter 

External dimensions 

Recorder:96 x 37.5 x 16 mm
(without protrusions)


Microphone(ME53S)+Recorder: 
111 x 37.5 x 16 mm (without protrusions) 

Weight 

Recorder:73 g
(including alkaline batteries)
Microphone(ME53S)+Recorder:80g
(including alkaline batteries)


* Specifications and design are subject to change 
without notice. 
* Battery life is measured by Olympus. It varies 
greatly according to the type of batteries used 
and the conditions of use. 
Technical Assistance and Support


The following are contact information for technical support for Olympus recorders and software only. 

 Technical Hotline Number in the U.S. and Canada 
1-888-553-4448 
 User Support E-mail address in the U.S. and Canada 
distec@olympus.com 
 Technical Hotline Number in Europe 
Toll free number 
00800 67 10 83 00 
available for Austria, Belgium, Denmark, Finland, France, Germany, Italy, Luxemburg, 
Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom 

13 
Charged numbers for the Rest of Europe
+49 180 567 1083
+49 40 23773 899


 User Support E-mail address in Europe 
dss.support@olympus-europa.com 

Declaration of Conformity 
Model Number: DS-30/40/50 
Trade Name: DIGITAL VOICE RECORDER 
Responsible Party: OLYMPUS IMAGING AMERICA INC. 
Address: 3500 Corporate Parkway, P.O. Box 610, Center Valley, PA 18034-0610, U.S.A. 
Telephone Number: 1-888-553-4448 

This device Complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not 
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause 
undesired operation. 


Tested To Comply 

With FCC Standards 

FOR HOME OR OFFICE USE 

Canadian RFI 

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the Radio 
Interference Regulations of the Canadian Department of Communications. 

Cet appareil numrique ne dpasse pas les limites de la Catgorie B pour les missions de bruit radio manant dappareils numriques, 
tel que prvu dans les Rglements sur lInterfrence Radio du Dpartement Canadien des Communications. 

For customers in Europe 


CE mark indicates that this product complies with 
the European requirements for safety, 
health,environment and customer protection. 

This symbol [crossed-out wheeled bin WEEE Annex 
IV] indicates separate collection of waste electrical and 
electronic equipment in the EU countries. Please do 
not throw the equipment into the domestic refuse. 
Please use the return and collection systems available 
in your country for the disposal of this product. 

Applicable Product : DS-30/40/50 


Lindication CE signifie que ce produit est conforme 
aux exigences concernant la scurit, la sant, 
lenvironnement et la protection du consommateur. 

Le symbole [poubelle sur roue barre dune croix 
WEEE annexe IV] indique une collecte spare des 
dchets dquipements lectriques et lectroniques 
dans les pays de LUE. Veuillez ne pas jeter 
lquipement dans les ordures domestiques. A utiliser 
pour la mise en rebut de ces types dquipements 
conformment aux systmes de traitement et de 
collecte disponibles dans votre pays. 

Produit applicable : DS-30/40/50 


La marca CE indica que este producto cumple con 
los requisitos europeos en materia de seguridad, 
salud, medio ambiente y proteccin al consumidor. 

Este smbolo [un contenedor de basura tachado con 
una X en el Anexo IV de WEEE] indica que la recogida 
de basura de equipos elctricos y electrnicos deber 
tratarse por separado en los pases de la Unin 
Europea. No tire este equipo a la basura domstica. 
Para el desecho de este tipo de equipos utilice los 
sistemas de devolucin al vendedor y de recogida que 
se encuentren disponibles. 

Producto aplicable: DS-30/40/50 


Das CE Zeichen besttigt die bereinstimmung mit 
den Europischen Bestimmungen fr 
Betriebssicherheit und Umweltschutz. 

Dieses Symbol [durchgestrichene Mlltonne nach 
WEEE Anhang IV] weist auf die getrennte Rcknahme 
elektrischer und elektronischer Gerte in EU-Lndern 
hin. Bitte werfen Sie das Gert nicht in den Hausmll. 
Informieren Sie sich ber das in Ihrem Land gltige 
Rcknahmesystem und nutzen dieses zur Entsorgung. 

Anwendbare Produkte : DS-30/40/50 

.... "CE" .........., ... .... .p..... 
............. ..p........ .p......... .. 
............, ..p... ...p...., ............. 
............ . ............ ............. 

.... ...... [..p...p...... ....p... .p.. WEEE .. 
......., .p........ IV] .......... p......... ...p 
.....p....... . .....p..... ....... . P...... 
.........., .. ...p........ ....... . ....... 
....p..p..... ........... ....... ....p... . ...p. 
(.... ....... .......) ... .......... ....... 
............. ...... 

.p........ .......: DS-30/40/50 

Il marchio CE indica che questo prodotto  
conforme alle norme della comunit europea per 
quanto riguarda la sicurezza, la salute, lambiente e 
la protezione del consumatore. 

Questo simbolo [contenitore di spazzatura barrato 
come illustrato nellallegato IV della direttiva WEEE] 
indica una raccolta separata dei rifiuti di 
apparecchiature elettriche ed elettroniche nei paesi 
dellUnione Europea. Si prega di non gettare questo 
dispositivo tra i rifiuti domestici. Si prega di utilizzare i 
sistemi di raccolta e di recupero disponibili per lo 
smaltimento di questo tipo di dispositivi. 

Prodotto applicabile : DS-30/40/50 


P2-BZ8197-01 
AP0611 


