Buzzing Sound started coming from my application audio beta yesterday. How do i fix it?

https://www.youtube.com/watch?v=9Tg6ay4WlHw

Started recording some gameplay and the audio has started to make this buzzing sound. It seems compleatly random. I can always find it within the first and last 30 seconds of a recording if its long. Other than that it seems completely random. It never used to do this it just started yesterday. All buzzing related complaints seem to be from 3-5 years ago and seem to be mic related. Which this isn't.