On Sat, 2006-07-22 at 22:28 -0700, Alec Bennett wrote:
>
> What do you want to do with the right channel ?
> If you just want to leave it empty you can play your file
> through the sound card and just mute the right channel.
> Dmitry/
>
> The problem is something else will be playing on the right channel.
>
>
> I have a bunch of mono wav files, and I want to play different files
> on different channels of different soundcards. The different
> soundcards part is easy, but the different channels part....
>
>
I have a setup like that (no pymedia in this one though), and I use alsa
to separate the channels. I put this in asoundrc:
pcm.dshare {
type dmix
ipc_key 2048
slave {
pcm "hw:0"
channels 2
}
}
pcm.bathroom {
type plug
slave {
pcm "dshare"
}
ttable.0.0 1
ttable.1.0 1
}
pcm.frontdoor {
type plug
slave {
pcm "dshare"
}
ttable.0.1 1
ttable.1.1 1
}
and then I can play out like this:
mpg123 -o alsa09 -a bathroom song.mp3
aplay -D bathroom ...
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