I’m not sure what information will be helpful, but when I unplug my headset my volume becomes stuck at that level. I can’t raise or lower volume for the speaker or microphone afterward. Also, plugging the set back in doesn’t give me access to volume control - it remains stuck. This is true whether using the volume buttons, the slider from the top bar widget, or opening the settings and trying the sliders there.
The details of my machine:
Lenovo IdeaPad FLEX-14API
AMD® Ryzen 7 3700u with radeon vega mobile gfx × 8
Fedora 33 (Workstation Edition)
Gnome Version: 3.38.5
Currently, my only solution is a full reboot. If there’s no good solution, is it possible just to reset whatever is getting locked up with sound control?