[alsa-devel] [PATCH] cm6206: turn off de-emphasis in s/pdif

Eric Lammerts alsa-devel at lists.lammerts.org
Wed Nov 17 04:24:52 CET 2010

On Tue, 16 Nov 2010, Adrian Pardini wrote:
> Hi all, I have to resubmit some patches for the same chip related to
> headphone support. Will you find it useful if I added the de-emphasis
> control as a mixer switch?

I don't think it would add that much value, pre-emphasis is hardly 
ever used. And if there are applications that care about it, they 
probably can handle it in software, since many drivers don't have 
such a mixer switch.

If you do make it a mixer switch, I would appreciate it if the 
default is "off" :-).


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