[alsa-devel] Headphones not detected when using Dell Dock WD15

[Sergio Villar Senin]

O Mar, 09-05-2017 ás 08:15 +0200, Takashi Iwai escribiu:
> On Mon, 08 May 2017 11:34:33 +0200,
> Sergio Villar Senin wrote:
> > 
> > Hi,
> > 
> > I reported this bug to pulseaudio[1] but after some investigation
> > it
> > looks like the alsa mixer is not working for the dock.
> > 
> > I'll be happy to provide any additional info which might be
> > required
> > (attaching alsa-info.sh BTW). Please add me to the Cc as I am not
> > subscribed to this list
> 
> Did you try to update the dock BIOS?
> The old BIOS on some Dell docks had a few known issues.

I might try. I don't have Windows in the laptop so it might be a little
bit difficult.

BR