Here's my setup : I have 2 desktop computers, LCD TV and a 5.1 Speakers first desktop is for multimedia and the second is for games .. the multimedia desktop have my media center and it is conected to the 5.1 speakers and to the TV via HDMI. Here's the question : i want to send the output audio of the gaming desktop to the 5.1 Speakers through the multimedia desktop. any ideas ? Thanks