[Alsa-user] Re: wich 5.1 card?

[kitestramuort <kit...@au...>]

[ven 25/10/2002, ore 18:10] => Takashi Iwai scriveva:

> At Fri, 25 Oct 2002 17:03:50 +0200,
> kitestramuort wrote:
> > 
> > Hallo.
> > 
> > I posted a message  few days ago about ALC650 5.1 output but I got no
> > answers. I deduce that my onboard audio will never work in 5.1 
> > So I resigned myself to buy a new sound card, but I don't want to miss
> > this one too.
> 
> could you test the attached patch?
> 
> don't forget to raise "Surround", "Center", and "LFE" playback
> volumes.
> 
> you might need to turn "Mic As Center/LFE" or "Line-In As Surround"
> switches on.  they toggle the shared jacks for playback or capture
> direction.

how?
I'm nearly done. Patched, compiled, installed.
There are both "Mic As Center/LFE" and "Line-In As Surround" items in
alsamixer but none is working. How do I turn the switches on? 


Thanks for your interest
> 
> for 6-channel tests, for example, play an ac3 file like
> 
> 	% ac3dec -6 foo.ac3
> 
> 
> Takashi

Stefano
>