Provided by: libccaudio2-dev_2.1.3-1.1build3_amd64 bug

NAME

       tonetool - create and manipulate telephony tones.

SYNOPSIS

       tonetool -append [-offset=pos] [-level=level] target tonespec...
       tonetool -create [-encoding=codec] [-level=level] target tonespec...
       tonetool -detect input files...
       tonetool -list [-file=config] [-locale=where] tone
       tonetool -play [-level=level] tonespec...

DESCRIPTION

       Teltones is used to generate or play audio telephony tones based on a "spec".  The spec can be "dtmf digitstring" to create or play dtmf digits, "mf digitstring" to create or play mf digits, "single ...", to create
       or play a single tone, or "dual ..." to create or play a dual tone.  Teltones can also be used to detect dtmf digits contained in audio files.

       -append
              Appends the generated tone to the end of an existing audio file.

       -create
              Create a new audio file from scratch and fill with the tone specified.

       -detect
              Process an existing audio file and report on dtmf digits found.

       -list  List a tone entry definition by sequencing.  -play Generate a tone or dialing string and play it to the local soundcard.

BUGS

       At this time tonetool always assumes all data is sourced at 8khz and does not support sample rate conversion.

AUTHOR

       Written by David Sugar.

REPORTING BUGS

       Report bugs to <dyfet@gnu.org>.

COPYRIGHT

       Copyright © 2005 David Sugar, Tycho Softworks.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.