GDEMU sound issues

[jjones413]

Hello

I have a clone gdemu setup with a sandisk 128gb and tosec rips of various games. When I first installed the gdemu, everything worked fine. After a couple of uses, any game with cdda/redbook audio does not play any menu or in-game music Chu Chu Rocket, giga wing, and sega rally 2 for example. Games play fine otherwise. Is this a common issue with the clone gdemu or should I reformat the sd again?