6.0 RC2 issue with usb sound card - RPI 3B+/genuine stock config
As stated in the forum here: Pas de son en jeu avec une carte son/enceinte USB
RPI 3B+/6.0 RC2/genuine stock config
USB sound card appears in ES, I can select it and get music from ES from it, but no music/sfx in any emulators/games. After reboot music from ES still play fine despite having the system volume set @0% (can change it but won't save when exiting ES sound menu and going back in).
Support archive uploaded here