Re: [PATCH] aureon.c - adc mux, master vol

[Apostolos Dimitromanolakis <apostolos@aei.ca>]

Yeah you are right about the master volume as it is implemented but I 
think there are seperate analog & digital volume control so it could be 
possible to use analog for the master and the digital for the DAC channels.

I will be away from my computer so I can't test the patch right now but 
I will have a look at the driver again soon.

Apostolos

Takashi Iwai wrote:

>Hi,
>
>it seems that my last post didn't go out properly...
>
>At Tue, 06 Jul 2004 21:05:44 -0400,
>Apostolos Dimitromanolakis wrote:
>  
>
>>I think it would be convenient for the end user  to keep the Master
>>volume attenuation on Aureon & Prodigy.  There are seperate analog and
>>digital volume controls on the chip and since each DAC has it's analog
>>volume control as a mixer element, why not have the master digital
>>volume as another control?
>>    
>>
>
>The master volume control on WM codec seems not to be a real 'master
>control'.  It's no independent control but just modifies the all DAC
>volumes at once.
>
>If we keep this, the DAC volumes must be updated and the changes must
>be notified.  But then the question is how to handle master volume
>when only a DAC volume is changed?
>
>
>BTW, the attached patch is to use more intuitive control names for
>volume and capture controls.  The bogus master volume is removed.
>Could aureon/prodigy owners can test it?
>
>It's to the latest CVS.
>
>
>thanks,
>
>Takashi
>  
>



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