Hello maintainer,

after the upgrade from Debian 10 to 11 the system sounds can not be mapped to the correct output any more.
You can see in the screenshot the missing drop-down element.

The PC has an old soundblaster soundcard with speaker for the 'normal sounds'.
Additional there is an (optional) USB WEILIANG 24BIT USB for hearing music in high quality.
When it is enabled all sound goes over the (new) USB device, but this sound should not be disturbed by system sound.

What can be done?

Best regards
karsten