obs audio stutter

Hello all. I am in need of urgent help. I'm the multimedia coordinator of a church. We have a wedding at the end of the month that needs to be live-streamed, but OBS has suddenly started stuttering its audio in both recording and streaming. It worked fine for the funeral we streamed on the...

For the life of me I can't figure this out. I've tried countless methods of fixing this however for some reason this audio bug occurs during my stream randomly. It's been causing my stream no small amount of annoyance and I don't know what to do about this. I've tried removing the overclock on...