Im not sure whats going on but some games will have audio while others will not. I made sure audio is enabled in the cfg but im not sure what else could be causing this. Bad roms maybe?
Could you be more specific on what games?
I know a lot of Arcade games have bad sound (TMNT2, Moonwalker, to name a few) I also know some Arcade games just don’t have working sound.
Most NES/SNES/Genesis games I don’t have much problem with.
Also, what are you running Lakka on? I personally use a Raspberry Pi 2 and the performance of it sometimes hinders its ability to play audo on some games correctly, as well as the game itself.
Another thing to check is if you have the hdmi_drive=2 unchecked in the config file(If you’re using Raspberry Pi.)
This seems to be random from time to time specificly donkey kong country, conkers bad fur day, dk 64, and earth worm jim (genesis) Are the only ones ive noticed so far. Im runing this on a pc a 2010 vostro 230 hardware (besides the hard drive its all the same)
What hardware are you using?