I buying a HDMI splitter in Christmas for my xbox 360, ps3, and pc. I plan on playing them all on my PC monitor so i can play different games at the same time. My big question is, is there a way I can provide audio through my computer speakers while playing xbox or ps3 games? Or will I have to buy turtlebeaches for each and everyone? Is there a program where I can resolve my problem? Please answer my question. Thank you.