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

Håvard hovardslill at gmail.com
Fri Oct 5 12:00:30 CEST 2018


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
>


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