[alsa-devel] [ALC668]: Asus N751JK - mic selection not working

[Arthur Borsboom]

I have applied the patch against the mainline kernel 4.2.0-rc5.
I have created the file /etc/modprobe.d/alsa-base.conf and added this line
and rebooted.

options snd_hda_intel model=,asus-headset

Works
---------
Subwoofer
Plugging and unplugging 3,5mm jack: PA switches from speakers to headphones
and from internal microphone to headset microphone.
Playing music on speakers
Playing music on headset

Does not work
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Microphone: My voice by the headset is not getting to PA.
When playing music the VU meters of the Headphones (= good) and the
Microphone (= not good) in PA show both the music playing.