System volume slider not working, position not updating
In control center/sound, the "System Volume" slider position does not work, and does not react to changes in volume done through upper-right Shell menu, neither changes in the Output -> Configuration (e.g. I change from 2.0 for headphones, where I keep lower volume, to 5.1, when the volume is maxed - the System Volume slider does not get updated, even though the volume goes up).
Steps to reproduce:
- Open GNOME Settings
- Go to Sound tab
- Change the volume using the slider in upper-right Shell menu
- RESULT: "System Volume" slider position does not get updated
OR
- Open GNOME Settings
- Go to Sound tab
- Try changing volume using the "System Volume" slider
- RESULT: volume unchanged
OR
- Open GNOME Settings
- Go to Sound tab
- Change Output/Configuration
- RESULT: "System Volume" slider position not updated to the selected configuration volume even though the system adapts to the configuration
Edit: Arch Linux, Gnome version 3.34.1