This started happening yesterday while I was listening to a song on youtube, the audio went from normal to extremely loud and distorted to the point where it hurt my ears, I paused the youtube video and then played it again and everything was fine. At first I thought it was a problem with chrome or youtube but it would happen so randomly, then today I was listening to a song on my computer and it did the same thing and when I paused and resumed again it was fine. Thinking it might be my headphones I tried different ones and it did the same thing with those, then I tried a different jack and it would randomly do the same thing. I can't figure out why it randomly seems to do this, also my sound card is built in and I have a ASUS Maximus VII Hero for a motherboard.