Re: M-Audio Revolution surround sound bug fix?

[Takashi Iwai <tiwai@suse.de>]

At Tue, 30 Sep 2003 13:54:37 +0100,
Mark Hubbard wrote:
> 
> Surround sound with the M-Audio Revolution still doesn't work
> using latest cvs compile despite the recent "fix" to ak4xxx-adda.c
> on 11th September:
> 
> - fixed the reset of AK4355 codec.
>   the surround sounds on m-audio revo 7.1 should work now.
> - write to only the register image instead of i/o writing in
>   change the clock mode on AK codecs of revo board.
> - fixed the non-cleared memory.
> 
> Does anyone have any ideas?

hmm, it works for me.

the caveat is:
the volume values are different between the front and the rest
surrounds, since they use indeed different codec chips.
you'll need to raise to 80% or more for the surround volumes while
for front, up to 30% is enough high.


Takashi


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