Game losing audio and becoming blurry

I’m having an issue where every time I’m in game, after a few minutes, I lose complete audio in my game and the games weapon icons become blurry and sometimes my weapons become invisible, and at the top right of my screen pops up three of the red game issue things, and their all like audio icons but to the right of them one of them has a circle, with a hole in the center and a little dash on it, another has 3 bars and a line going across the tallest bar, and the last one just looks like a clock. If I could get help on what’s causing this and how to fix it that would be great.