Re: Fixup set PCM/headphones volume from Master

[David Jordan <david2@system76.com>]

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And the alsa-info.txt

-- 
  David Jordan
  david2@system76.com

On Thu, Nov 10, 2016, at 10:21 AM, David Jordan wrote:
> I've attached the patch I've been working with.
> 
> -- 
>   David Jordan
>   david2@system76.com
> 
> On Tue, Nov 8, 2016, at 06:42 AM, Takashi Iwai wrote:
> > On Mon, 07 Nov 2016 22:36:21 +0100,
> > David Jordan wrote:
> > > 
> > > It's HDA, Realtek ALC898.  The headphones jack (analog 3.5mm output)
> > > (0x1b) is connected to a separate ESS DAC, which takes sound input from
> > > the PCM SPDIF output.  
> > 
> > Note that the "Master" volume is a vmaster control, and usually it
> > covers all DAC volume controls.
> > 
> > It'd be better if you provide a patch you're fighting with, together
> > with alsa-info.sh output.  Then other people can track the issue
> > either with the real h/w or hda-emu.
> > 
> > 
> > Takashi
> > 
> > 
> > > 
> > > -- 
> > >   David Jordan
> > >   david2@system76.com
> > > 
> > > On Mon, Nov 7, 2016, at 01:19 PM, Clemens Ladisch wrote:
> > > > David Jordan wrote:
> > > > > I'm working on a kernel-level fixup for a set of hardware
> > > > 
> > > > What hardware?  If HDA, which codec, and how is it connected?
> > > > 
> > > > 
> > > > Regards,
> > > > Clemens
> > > _______________________________________________
> > > Alsa-devel mailing list
> > > Alsa-devel@alsa-project.org
> > > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> > > 
> _______________________________________________
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> Email had 1 attachment:
> + alsa-hda-alc898-pcm-hp-dac-vol-test.patch
>   15k (text/x-patch)

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