User Commands                                         SPEXENC(1)



NAME
     speexenc - The reference implementation speex encoder.

SYNOPSIS
     speexenc [options] inputfile outputfile

DESCRIPTION
     Encodes inputfile using Speex. It can read the WAV  or  raw
     files.

  inputfile can be:
     filename.wav
          wav file

     filename.*
          Raw PCM file (any extension other than .wav)

     -    stdin

  outputfile can be:
     filename.spx
          Speex file

     -    stdout

OPTIONS
     -n, --narrowband
          Narrowband (8 kHz) input file

     -w, --wideband
          Wideband (16 kHz) input file

     -u, --ultra-wideband "Ultra-wideband" (32 kHz) input file

     --quality n
          Encoding quality (0-10), default 8

     --bitrate n
          Encoding bit-rate (use bit-rate n or lower)

     --vbr
          Enable variable bit-rate (VBR)

     --abr rate
          Enable average bit-rate (ABR) at rate bps

     --vad
          Enable voice activity detection (VAD)

     --dtx
          Enable file-based discontinuous transmission (DTX)




speexenc version 1.Last change: September 2003                  1






User Commands                                         SPEXENC(1)



     --comp n
          Set encoding complexity (0-10), default 3

     --nframes n
          Number of frames per Ogg packet (1-10), default 1

     --comment
          Add the given string as an extra comment. This  may  be
          used multiple times

     --author
          Author of this track

     --title
          Title for this track

     -h, --help
          This help

     -v, --version
          Version information

     -V   Verbose mode (show bit-rate)

  Raw input options:
     --rate n
          Sampling rate for raw input

     --stereo
          Consider raw input as stereo

     --le Raw input is little-endian

     --be Raw input is big-endian

     --8bit
          Raw input is 8-bit unsigned

     --16bit
          Raw input is 16-bit signed

     Default raw PCM input is 16-bit, little-endian, mono

     More  information  is  available  from   the   Speex   site:
     http:/www.speex.org

     Please report bugs to the mailing list `speex-dev@xiph.org'.

COPYRIGHT
     Copyright O 2002 Jean-Marc Valin





speexenc version 1.Last change: September 2003                  2