NO$GBA Audio Error

(Sorry if this is posted up.)When I play a NDS game on NO$GBA, there is a sound error. For example , Mario Kart DS has a sandy and shaky voice, does anyone know how to resolve this problem?

Please post in the correct sections, how is this emulation news? moved.

This is VERY common in NO$GBA. The solution? NO$ZOOMER.
You can find a link in the Common Issues thread.
(It's in Japanese, so play around with it)