


ENHANCE(SFS1)     MISC. REFERENCE MANUAL PAGES      ENHANCE(SFS1)



NAME
     enhance -- enhance clean speech signal

SYNOPSIS
     enhance (-i item) (-c mu-law) (-a mu-law) (-A label) file

DESCRIPTION
     enhance is a program  to  perform  a  range  of  enhancement
     operations on operations on speech signals.

     Options and their meanings are:

     -I         Identify program and exit.

     -iitem     Select input item.

     -cmulaw    Select compression-style enhancement using a  mu-
                law   compression   function:   output-energy   =
                log(1+mu.input-energy)/log(1+mu).  A mu value  of
                10 gives modest compression.

     -amulaw    Select   annotation-style    enhancement.     All
                selected  regions are enhanced according to a mu-
                law compression function as '-c'.

     -Alabel    Add the given  label  as  a  type  of  region  to
                enhance.

     -Xlabel    Select all regions except the labelled region for
                enhancement.

INPUT ITEMS
     1.xx       Any speech item.

VERSION/AUTHOR
     1.0 - Mark Huckvale.

SOURCE
     /users/mark/sfs/man/../contrib/ucl/enhance.c
















Sun Release 4.1         Last change: UCL                        1



