Audio and visual issue in sly 3

I'm on a MacBook Air m2 model and am on RPCS3 version 0.0.29 and recently and for no reason I can identify, whenever I boot up sly: 3 audio in pre-rendered cutscenes, including the start-up scenes of the game, have horrible audio stuttering. Then I also discovered (I found this out today) that for some reason there's a spot in the sky which for some reason specific visual effects dilate (?) to. I have a video linked which shows what I mean by all this.

(I would've just uploaded the video but I had some issues with that and it not accepting my format, so I uploaded it to YouTube):link: https://youtu.be/vFMOCLUEcUM 

what can I do to fix this?