* M-Audio Revolution surround sound bug fix?
@ 2003-09-29 15:14 Mark Hubbard
2003-09-30 12:54 ` Mark Hubbard
0 siblings, 1 reply; 3+ messages in thread
From: Mark Hubbard @ 2003-09-29 15:14 UTC (permalink / raw)
To: alsa-devel
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?
Thanks
MarkH
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* M-Audio Revolution surround sound bug fix?
2003-09-29 15:14 M-Audio Revolution surround sound bug fix? Mark Hubbard
@ 2003-09-30 12:54 ` Mark Hubbard
2003-09-30 13:22 ` Takashi Iwai
0 siblings, 1 reply; 3+ messages in thread
From: Mark Hubbard @ 2003-09-30 12:54 UTC (permalink / raw)
To: alsa-devel
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?
Thanks
MarkH
Reposted as the original mail didn't get through?
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: M-Audio Revolution surround sound bug fix?
2003-09-30 12:54 ` Mark Hubbard
@ 2003-09-30 13:22 ` Takashi Iwai
0 siblings, 0 replies; 3+ messages in thread
From: Takashi Iwai @ 2003-09-30 13:22 UTC (permalink / raw)
To: Mark Hubbard; +Cc: alsa-devel
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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2003-09-29 15:14 M-Audio Revolution surround sound bug fix? Mark Hubbard
2003-09-30 12:54 ` Mark Hubbard
2003-09-30 13:22 ` Takashi Iwai
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