Re: commit b1ef29725865 (ACPI _REV=2) causes sound regression on Dell XPS 13 [Was: Discussion around quirking the _REV behavior for the XPS 13 (2015) until 4.2]

Mario Limonciello <mario_limonciello@xxxxxxxx> · Wed, 13 May 2015 16:32:29 -0500

On 05/12/2015 09:14 PM, Jie, Yang wrote:

Hi Mario, can you try disabling pulseaudio to see if anything change?
Once I got one XPS 13 9343, I can debug on it, we have ordered it, but been
told still need wait 4 more weeks for lacking of the LCD screen materials.

~Keyon

Keyon,

Yes, if I kill pulseaudio (and prevent it from starting back up), I am 
able to get audio by running:
speaker-test -c 2 -t wav -D plughw:broadwellrt286

I've tried to remove .config/pulse, but it's still not working at all 
when pulse launches up.

Thanks,
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