[PATCH] wm8962: add a simple DMIC enable control

[Charles Keepax]

On Mon, Feb 07, 2022 at 02:21:29PM +0000, Charles Keepax wrote:
> On Mon, Feb 07, 2022 at 11:49:32AM +0100, Martin Kepplinger wrote:
> > Am Freitag, dem 04.02.2022 um 17:21 +0000 schrieb Charles Keepax:
> > > On Fri, Feb 04, 2022 at 10:43:53AM +0100, Martin Kepplinger wrote:
> > Volume itself indeed is good now. Recorded voice is very "metallic" and
> > "shallow" if you know what I mean - and distorted when using MAX
> > volume. The gnome audio recorder doesn't show *any* signal in the UI,
> > so that must still be kind of bad - even though I understand recorded
> > voice way better now than before.
> > 
> 
> My first thought is that the signal is clipping somewhere in the
> chain. You have a lot of the gaines up very high from when you
> were trying to working around the low signal level issues.
> 
> Can we be clear here on what paths are in play here. Presumably
> the gnome audio recorder is capturing over the I2S. When you say
> you can understand the recorded voice way better now, do you mean
> in the file captured by the gnome audio recorder? Or are you
> listening to that on another path, like direct to the headphones?
> 
> > thanks for all the time and help, and sorry for all the wrong amixer
> > output I sent you,
> > 
> 

Hey, just wanted to check everything was going ok on this stuff?
Did the volume tweaks get things sounding more normal, and any
other problems you guys are having?

Thanks,
charles