I am using a Razer Kraken Tournament edition for my sound. After a few minutes of gameplay or even just being in the menu the sound cuts to a horrible static and sometimes high pitch noises. This last for a few minutes and the sound then comes back to normal for a bit. I can alt tab out of the program and the other system sounds still work just fine. Using the onboard audio works just fine. I suspect it has something to do with using USB audio but I have never encountered this problem in any other program.