that program's no longer supported, that's why you don't get any sound. it's not being updated by whoever made it, and there's no point anymore since there's a more direct method.
http://www.emunewz.net/forum/showthread.php?tid=14984
go to "jpcsp and sound" section and set that thing up to get mono at3+ sounds. you won't need any program running if you set it up right, the emulator will be decoding those sounds.
http://www.emunewz.net/forum/showthread.php?tid=14984
go to "jpcsp and sound" section and set that thing up to get mono at3+ sounds. you won't need any program running if you set it up right, the emulator will be decoding those sounds.