Re: CMI8788.

["Mark A Jenks" <Mark.Jenks@xxxxxxxxxxxxx>]

I tried those commands in my 1.0.16 alsa, and it doesn't like them.
What version are they for?  17? 18? 

> -----Original Message-----
> From: Clemens Ladisch [mailto:cladisch@xxxxxxxxxxxxxx] 
> Sent: Thursday, August 21, 2008 3:52 AM
> To: Mark A Jenks
> Cc: alsa-user@xxxxxxxxxxxxxxxxxxxxx
> Subject: Re:  CMI8788.
> 
> Mark A Jenks wrote:
> > I have a Bluegears b-Enspirer 7.1 Sound Card CMI8788 that I 
> am looking
> > for some help/advice for.
> >
> > I would like to seperate out the stereo outs to multiple 
> outputs, so I
> > can use it as a backend for my house with zones.
> 
> The hardware cannot control the four analog outputs independently, but
> it's possible to use plugins for ALSA-aware applications.
> Put the following into your ~/.asoundrc or /etc/asound.conf:
> 
> pcm_slave eightchannels {
> 	pcm "hw:0,0"            # or "hw:1,0" for the second card
> 	channels 8
> }
> pcm.stereo1 {
> 	type plug
> 	slave.pcm {
> 		type dshare
> 		slave eightchannels
> 	}
> 	bindings [ 0 1 ]
> }
> pcm.stereo2 {
> 	type plug
> 	slave.pcm { type dshare slave eightchannels }
> 	bindings [ 2 3 ]
> }
> pcm.stereo3 {
> 	type plug
> 	slave.pcm { type dshare slave eightchannels }
> 	bindings [ 4 5 ]
> }
> pcm.stereo4 {
> 	type plug
> 	slave.pcm { type dshare slave eightchannels }
> 	bindings [ 6 7 ]
> }
> 
> then use device names "stereo1" to "stereo4" instead of "default" or
> "hw:x".
> 
> > I also would like to leave the Digital out as an 7.1 to work with my
> > stereo for Watching movies.
> 
> The SPDIF output is independent; it mirrors the front analog 
> output only
> when the "spdif" device is not being used.
> 
> 
> HTH
> Clemens
> 

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