I have question regarding the sound in DS Emulators. I tried running ROMs in no$GBA and desmuME.
While the video is almost good, the sound is just horrible. I can recognise the original tune in it, but it's cracking like a microphone that has noise in it... a lot of noise.
I noticed the emulator isn't working on 100%, more 60%.
Is there a way to fix these troubles? I'm no pc/emu wiz, so I'd like a clear explanation.

' Thank you in advance.
(Oh, yes, I'm working with Vista)