Just took delivery of my Pioneer 1222k. Sounds fantastic but I am missing the "warm" sound on my old receiver. I guess I need to do some more tweaking. On my old Marantz SR5005 I can control whether or not to upscale video sources. On my previous setup I disabled upscaling on my BD player -Marantz UD7006. But on my Cbl/Sat set-to-box and DVD player I enable them. Quite happy of the result. Can this be accomplished with Pioneer 1222k?