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DBCAT

NAME

dbcat − Send audio data to DB Fourier Synthesis daemon

SYNOPSIS

dbcat [options]

DESCRIPTION

The dbcat tool provides a simple means to feed dbfsd with audio data. Both programs are part of the DBMix project, a digital audio mixing system. dbcat takes input data from its standard input only, and is therefore usually used in a pipe with some other sound generating program.

OPTIONS

−8

Input data comprises of PCM-coded 8bit unsigned samples. (Default: 16bit signed samples.)

−c n

Connect to channel n of dbfsd. (Default: first channel available.)

−d

Print out debug messages to console. (Default: debugging disabled.)

−h

Print summary of available options.

−m

Input data is a mono stream. (Default: interleaved stereo stream.)

−r rate

Input data is sampled at rate Hertz. (Default: 44100Hz.)

−v

Print version information. (Default: no version information.)

−S

Produce an endless stream of blank audio data (silence). Any input data is dropped. This mode provides a dummy source useful for testing and debugging. (Default: pass on input data.)

EXAMPLES

mpg321 -s test.mp3 | dbcat

Sends a 16bit/44.1kHz stereo audio stream decoded from test.mp3 off to dbfsd.

SEE ALSO

dbin(1), dbfsd(1), dbmixer(1), dbmix(7).

AUTHOR

This manual page was written by Daniel Kobras <kobras AT debian DOT org>, for the Debian GNU/Linux system (but may be used by others). It is heavily based on DBMix’s README file written by Robert Michael S Dean.

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