Nico wrote:
> but I wonder if it is possible to have one /dev/dspX device per stereo
> output, ie :
> /dev/dsp0 for envy_1_1
> /dev/dsp1 for envy_1_2
> ....
> /dev/dsp7 for envy_2_4

PCM plugins are available in ALSA applications only.

There is hack that tries to redirect accesses to /dev/dspX to the ALSA
library, but it doesn't work with all programs.  Define the following
pcms in your asound.conf:

pcm.dsp0 = envy_1_1
pcm.dsp1 = envy_1_2
...

and then run your program with the aoss script from the alsa-oss
package, e.g. "aoss mplayer ...".


HTH
Clemens




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