I just installed Ubuntu 19.10 on my Xiaomi Mi Notebook Pro laptop and when I'm plugging my headset, it detects only headphones, but not the mic. This is what i see in settings.
I tried pavucontrol with the same result. Only laptop mic is detected.
Also I checked this headset with another laptop (Lenovo 520-IKB) which had Ubuntu 18.04 on board and it works as expected.
After a couple days of searching the internets i found similar questions, the closest one being this one. I tried setting
options snd-hda-intel model=headset-mic and
options snd-hda-intel model=headset-mode but that didn't fix the issue for me.
Not sure what to do next. Does anyone have ideas what else can i try?