I have new Sanyo HDtv FW43D25Fw multi connection options, panasonic bluray HTS sc-btt465 and new service provider charter spectrum Arris cable box that I've tried every configuration & $$ just get tv sound can go thru my Panasonic blu ray home theater system but stl nothing. When i turn HTS on while watching tv it switches modes out cable & into different HDMI port that it set up on TV. Feel like may be have simple input/ARC set incorrectly on tv & blu ray or connections btw the 3 wrong. 1 month later Geek Squad & cable customer service totally useless. And not even attempted to add my roku to the mix! I'm@ my wits end. Could anyone PLEASE HELP me?? Much thanks