Re: 1.0.15: volume levels drift on HDA with STAC92XX codec

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



At Thu, 1 Nov 2007 20:17:30 +0200,
Maxim Levitsky wrote:
> 
> On Thursday 01 November 2007 19:47:39 Chuck Ebbert wrote:
> > We have two reports now of unstable volume levels:
> > 
> > https://bugzilla.redhat.com/show_bug.cgi?id=361051
> > https://bugzilla.redhat.com/show_bug.cgi?id=354981
> > 
> > This is with kernel 2.6.23 plus the two ALSA merge patches from
> > 2.6.23-rc1.
> > _______________________________________________
> > Alsa-devel mailing list
> > Alsa-devel@xxxxxxxxxxxxxxxx
> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> > 
> Probably this isn't a software bug.
> Probably this chip country to datasheet doesn't have usable "Master
 > Volume" (volume knob) control.
> 
> 
> The master volume control wasn't present before, I added support for
 > it, using data-sheets. 
> I need to know what exactly sigmatel codec was used in both cases.

Yes, the latter case seems with STAC9205 but the former one (361051)
isn't clear.  Please check /proc/asound/card0/codec#* entries.


thanks,

Takashi
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux