I’m using lts (kernel 5.4) all the modules are working well.
However, any time I receive an update on the latest kernel (5.7, 5.8 and now 5.9) I switch to it to test it, but the sound didn’t work. I followed different threads for solving this issue but I didn’t manage to do it.
Now with 5.9 released, I would like to make it work and use it.
Seeing I can not make it work by myself, I would appreciate some kind of a guide to find out:
why the sound/mic are working on 5.4
why the sound/mic are not working on 5.9
what I should do to make sound/mic work on 5.9 (hopefully keeping them working on 5.4, but that’s not a must)
In short on 5.9:
builtin speakers and the headphones I insert in the 3.5 jack socket are not detected
bluetooth headphones are detected, but only the sound is working, not the mic
builtin speakers audio is working, but the builtin mic is still not detected
when I plug headphones into jack, headphones audio and mic are working
when I use the bluetooth headset, both bluetooth headset audio and bluetooth headset mic are detected, but:
bluetooth headset mic works if the output is:
the builtin speaker OR
the **bluetooth headset ** with the following config: Headset Head Unit (HSP/HFP) (which has an awful audio quality)
bluetooth headset mic does not work when I choose the configuration High Fidelity Playback (A2DP Sink) for bluetooth headset output
In conclusion:
jack headphones are the only way to have both audio and mic
when I use the bluetooth headset I cannot have both the mic and decent audio quality. If in addition I plug in the jack headphones I can use their mic with bluetooth audio - which sucks.
I installed it now and reversed the settings suggested by Stephane.
Now it’s working. Both builtin output and input are detected and working. Also jack headphones. I will update this for bluetooth headphones when I will test them.