I think there's something here that I am missing. I use a Logitech 880 and I have volume control in all activities because all activities are routed through the Outaw 990. I have six seperate activities and one volume control in all of them. Is Supertom using the volume control on both his TV and his receiver? And if so, why not route the TV through the receiver and let the receiver control it? What don't I get? Pleasee explain.