I have a macbook air which i connect with teh mini dvi to hdmi, which I then connect to my TV. I have a panasonic HTIB and fios set top box. The digital audio is connected from the tv to the receiver. The receiver only has I HDMI input When I connect my macbook to the tv I get video, but audio is coming from TV speakers. I want them to come through the receiver. How can I set this up.