Please excuse me as I'm a bit of a techno idiot. So I thought I had everything handled. My original problem was I couldn't get anything over the internet which tracked back to the HDMI cable. I've since picked up some composite cables. I then tried connecting my Sling HD to my TiVo and and Mitsubishi LCD HD tv and Onkyo TX-NR900 receiver. Now I get picture but when I do that I get no sound over my system at home. Can anyone offer a little help or suggestion.