Razer Thresher Audio Problems

I've had this headset for six months and it's great- however, sometimes I will hear a beep. Then, all my audio is gone for a second up to a minute before it comes back. I am not moving away from my desk, my computer is right next to me so I know I'm not out of range. It's not a battery issue. I would really appreciate some help here so I don't have to go back to my old headset.