Sharp TV, scientific atlantic dvr/cable box, Phillips blue ray player and Sony sound bar. would like to connect all for best sound quality and ease of running all thru the sound bar. I have hooked up cable TV and sound bar with HDMI cables ( TV has arc on hdmi1)AND optical cable. seems to work but then hooked up blue ray first to TV, Blueray Hdmi out to hdmi2 on tv, blue ray worked fine no sound. then moved the hdmi from TV to sound bar hdmi input,and the blue ray still had no sound and now all functions on BR player weren't working.... HELP!!