Re: Trying to use two sound cards at the same time

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Poulet Fou wrote:
> I have two sound cards, one attached to pc speakers and one attached to a
> sound system in another room.
> Following instructions on the alsa project wiki, I am trying to use two
> sound cards (V8237 and CA0106).
> I configure my ~/.asoundc but I still can't manage to send a sound to both
> cards at the same time. Below is my ~/.asoundrc content.
> When I tested directly the ca0106 card (hw:0,0) with a play, it didn't work
> so I thought it might be some sort of rate or conversion problem. I added
> the pcm.via and pcm.audigy in my asoundrc file and then, when I test each
> card individually ("via" and "audigy") with aplay it works well.
> When testing the "multi" pcm with aplay (  aplay -vD multi question.wav ), I
> get the following error
> aplay: set_params:959: Nombre de canaux non disponible (Channels count non
> available)

Your "multi" device is a four-channel device.  Try "plug:multi".


HTH
Clemens

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