I'm using ePSXe to play Parasite Eve 2 and I'm having odd problems with the sound

The music plays several times faster than it should (as well as the intro, though other cutscenes seem to be fine, although I haven't gotten too far into the game, so there might be more like that). It also just keeps playing for a long time even after I close ePSXe. Sound effects are fine, it's only the music.

I'm using ePSXe 1.6.0 (I can't use 1.8.0, because my CEP works only for 1.6.0 and earlier versions)

I'm using P.E.Op.S. OpenGL Driver 1.78 on "fast" and ePSXe SPU core 1.5.2 (ePSXe just crashes instantly with some other plugins like Eternal SPU 1.41)