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PLAYWAV

NAME

playwav − Play an audio file to a Voicetronix hardware port

SYNOPSIS

playwav [options] file

DESCRIPTION

The playwav utility sends audio data from a wav file to a port.

OPTIONS

The following options are available:
−−card
number

Explicitly select the card to test. Default is card 0.

−−port number

Explicitly select the port to test. Default is port 0 of the specified card.

−−playgain db

Set the playback gain.

−−recgain db

Set the recording gain. Only useful with the −−rec option.

−−dial digits

Dial the given digits during playback.

−−ring

Wait for the line to ring before playing. Only useful for FXO ports.

−−rec outfile

Record the incoming signal while playing. Useful for cut-through testing.

−−loop

Enable tx−>rx loopback. Useful for echo testing, but not supported for all hardware types.

−−hostecho

Enable the host based echo canceller.

SEE ALSO

recwav(1)

AUTHOR

Ron Lee, David Rowe, Voicetronix <support AT voicetronix DOT com DOT au>

This manual page was written by Ron <ron AT debian DOT org>, for the Debian project (but may be used by others).

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