I have an older xbox 360 (elite) and I recently bought turtle beaches(x12s). I wanted to use my turtle beaches while playing in HD, so i bought an audio dongle off of Amazon.com. I plug in the piggy backs into the dongle and i can play in HD while listening to audio in my turtle beaches. But the problem occurs when i switch inputs to watch t.v. and leave my xbox on to talk to my friends. So when i am done watching tv I try to switch to my hdmi input but instead my xbox restarts and everyone has to invite me back which gets annoying.