How do I use both my headphones and my tv speakers. I have a gaming set up right, and I have my computer connected to my tv to play a movie for my family. What if I want to play games and have like youtube sounds coming from my headset and have just the movie sound coming out from the tv is there anyway to manipulate that? I've tried default device and it only makes sound come out of one device when I want the tv to play just the movies sound and i want my headphones to play everything else.