Sound and Sprite Problems

[otterfree]

Every game gear game I play has two glitches; one where a lot of sprites look to be cut up and another where specific sounds (right now it seems to only be voicelines) don't work.
Here's what it looks/sounds like:
https://user-images.githubusercontent.com/118407592/209024002-a6a1baa7-9ba3-4b21-b5e4-21c1a657b1ea.mov