[alsa-devel] Audio Jack Out does not work

[Raymond Yau]

>
> So it's 03ad6a8c93b6df2 ('ALSA: hda - Fix "PCM" name being used on one
> DAC when there are two DACs') which causes the problem?  Have you tried
> to just revert that patch?
>
> git show 03ad6a8c93b6df2d65c305b5b5f9474068b45bfb | patch -p1 -R
>

Please provide output of alsa-info.sh

This patch only change the name of control, you will also need pulseaudio
patch if you are using pulseaudio

http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/mixer?id=aec811798cd883a454b9b5cd82c77831906bbd2d

Are you using a laptop with two DACs , 2.1 speakers and headphone ?