dbin - Connect sound card input to DB Fourier Synthesis daemon
tool allows to connect a sound card's input channel to
. Both dbin
are part of the DBMix project,
a digital audio mixing system. dbin
is needed to mix in data from a
microphone, or from an external audio device plugged into the line-in jack.
The audio device used by dbin
must support full-duplex operation. Also,
this device must not be used for the master or cue output of dbfsd
will output but an empty audio stream.
- Input data comprises of PCM-coded 8bit unsigned samples.
(Default: 16bit signed samples.)
- -a dev
- Connect to audio device dev. (Default:
- -c n
- Connect to channel n of dbfsd. (Default:
first channel available.)
- Print out debug messages to console. (Default: debugging
- Print summary of available options.
- Audio input is a line-in source. (Default: input is a
microphone source.) source.)
- Input data is a mono stream. (Default: interleaved stereo
- -r rate
- Input data is sampled at rate Hertz. (Default:
- Send output data to stdout. (Default: Send output to
This manual page was written by Daniel Kobras <email@example.com>, 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.