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From: Takashi Iwai <tiwai@suse.de>
To: Sergio Villar Senin <svillar@igalia.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: Headphones not detected when using Dell Dock WD15
Date: Tue, 09 May 2017 10:37:01 +0200	[thread overview]
Message-ID: <s5hmvam77f6.wl-tiwai@suse.de> (raw)
In-Reply-To: <1494318739.2669.35.camel@igalia.com>

On Tue, 09 May 2017 10:32:19 +0200,
Sergio Villar Senin wrote:
> 
> 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 tried with a virtual machine but the firmware update program crashes
> for some reason. Anyway the dock seems to be working fine because the
> Windows virtual machine properly detects the headphones when plugged
> in.

Well, it's a USB-audio device and it doesn't give the jack detection
control like HD-audio.


Takashi
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  reply	other threads:[~2017-05-09  8:37 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-08  9:34 Headphones not detected when using Dell Dock WD15 Sergio Villar Senin
2017-05-09  6:15 ` Takashi Iwai
2017-05-09  7:53   ` Sergio Villar Senin
2017-05-09  8:32   ` Sergio Villar Senin
2017-05-09  8:37     ` Takashi Iwai [this message]
2017-05-09  8:52       ` Sergio Villar Senin
2017-05-09  9:00         ` Takashi Iwai
2017-05-12 11:39           ` Tanu Kaskinen
2017-05-12 12:05             ` Takashi Iwai
2017-05-12 12:29               ` Tanu Kaskinen
2017-05-12 12:36                 ` Takashi Iwai
2017-05-15  9:18                 ` Sergio Villar Senin

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