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On Tue, 13 Apr 2004 19:11:08 +0200
Takashi Iwai <[EMAIL PROTECTED]> wrote:

> At Mon, 12 Apr 2004 11:04:55 +0800,
> C.L. Tien <[EMAIL PROTECTED]> wrote:
> > 
> > 9780 has no PCM volume control, master volume control doesn't
> > control the PCM, either. This feature is the same as other C-Media
> > AC97 Codecs. 
> > 
> > I once posted a patch that tune PCM volume in SW way (change PCM
> > data in DMA buffer), but it was not accepted. 
> 
> IMO, doing this s/w volume in the driver is not the optimal
> solution.  i prefer having this feature in alsa-lib. 
> 
> the only drawback of implementing in alsa-lib is that the kernel OSS
> emulation cannot support it, and that would surely annoy people.
> 
> 
> Takashi
> 
> 
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I have a similar problem with CMI8738 but this happend when using post 1.x alsa
versions. I had this problem since 2.6.x version that went to alsa 1.x and even with
2.6.1 I had the same problem... I think I only had this working in 2.6.0

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