[alsa-devel] [PATCH 01/19] ASoC: upd9976: Add Renesas uPD9976 codec driver

Lu Guanqun guanqun.lu at intel.com
Thu May 5 02:33:13 CEST 2011

On Thu, May 05, 2011 at 12:15:46AM +0800, Mark Brown wrote:
> On Wed, May 04, 2011 at 05:38:33PM +0200, Takashi Iwai wrote:
> > If it's the only output, any of them can be a "Master" volume.
> > But if there are other outputs, it shouldn't be named as "Master" at
> > all. 
> If you've got a choice you probably want to pick an analogue control
> over a digital one as this will give better performance.

Good to know that.
But there's no single volume control after DAC that can control all the
outputs. poor about that...

> > Master volume is like Highlander(*), there can be only one :)
> > (*) doesn't mean guys in Edinburgh
> Definitely not, Edinburgh is in the lowlands not the highlands!


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