hdmi
I have a sharp tv and a sony receiver. I bought this to accompany the bose sound system I have in place. i have hdmi from stereo to the hdmi input on sound bar and from soundbar output to input on tv. i get no sound at all. when i hooked up the ipod with headphone jack, it works. I also tried optical cable from stereo to soundbar with no sound either. What is the problem? Best buy says to bring it back in.