Systemsettings doesn't save balance at surround mode STEPS TO REPRODUCE 1. Open System Settings -> Audio 2. Change the audio channels balance as you want OBSERVED RESULT Systemsettings doesn't change the balance at all. Its like sliders without any functionality EXPECTED RESULT The audio balance changes and saves. Like with KMix or pavucontrol SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.22.5 KDE Frameworks Version: 5.86.0 Qt Version: 5.15.2 Kernel Version: 5.14.2-arch1-2 (64-bit) Graphics Platform: X11 Processors: 4 × AMD Ryzen 3 1200 Quad-Core Processor Memory: 15,6 GiB of RAM Graphics Processor: NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2 ADDITIONAL INFORMATION Video: https://youtu.be/kirDg_nKrT0
*** This bug has been marked as a duplicate of bug 439751 ***