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Re: Button events from headphone+micro combo



On Mon, Mar 29, 2021 at 09:58:19PM -0400, Stefan Monnier wrote:
> > It's entirely possible that the Librem doesn't have a sound chip
> > that translates impedance changes to button clicks. You could
> > ask the hardware folks, right?
> 
> So, that's what I did:
> 
>     https://forums.puri.sm/t/headphone-buttons-on-the-librem-mini/
> 
> so you were right: my chip doesn't support that feature :-(
> Bummer!

I'm sure this can be made in software, by looking at the mic
input. Most probably even in user space.

Now to find someone with enough time in her/his hands and who
can be convinced into trying :-)

Cheers
 - t

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