I've been experiencing sound issues periodically, and they're getting worse the longer I play.

Everything is fine for while, but then the sound starts to break up and make a hissing/crackling noise. The game lags while this is happening.

Not sure what's causing this but I would have thought that my Razer Blade RTS 2080 Super would be able to handle this game.

Does anyone have any suggestions as to what might be causing this? Is there a setting I should be looking at?