[alsa-devel] Microphone detected, but no output for all ASUS G751xx with ALC668 chipset

[Håvard]

This was after using the:

./hda-verb /dev/snd/hwC0D0 0x20 0x500 0xc3
./hda-verb /dev/snd/hwC0D0 0x20 0x440 0x00

Fix that worked before, not out of the box!!

Sorry for not elaborating that better in my previous email!!

-Håvard

Den fre. 5. okt. 2018 kl. 12:00 skrev Håvard <hovardslill at gmail.com>:

> And curiously, turning on loopback only made it so the right ear could
> hear the output, while plain noise came from the left earpiece.
>
> -Håvard
>
> Den fre. 5. okt. 2018 kl. 11:56 skrev Håvard <hovardslill at gmail.com>:
>
>> Hi!
>>
>> Sorry it's my fault for not responding as I should have.
>>
>> I originally had some problems getting the 4.19-rc kernel to work with
>> nvidia drivers, but thanks to your email I got it working.
>>
>> So here is what I found:
>>
>> Not setting model=alc668-headset changed nothing
>>
>> Setting model=alc668-headset Still didn't work, but made it so my
>> "Internal microphone" in pavucontrol was plugged in, even though my headset
>> is plugged in. Normally (and without setting model=alc668-headset) it would
>> say "(unplugged)" when I had my microphone plugged in. And might be
>> irrelevant, but the microphone name went from "Microphone" to "Headset
>> microphone".
>>
>> Could this be related to that my laptop has no combo headset port? I have
>> separate inputs/outputs for mic and sound, not all in one port.
>>
>> I hope we can get a fix out soon!
>>
>> -Håvard
>>
>