I have an Onkyo tx-nr646 and a 7.1 speaker set up in the living room (my HT) and recently added a audio technica turntable to the mix for listening to my record collection. I have noticed that the Onkyo is trying to make the phono signal into surround sound and isn't the right presentation for listening to music, as I am sure you audiophiles will face palm due to that statement. Is there a setting that I am missing that will change the output to a 2.1 for music on phono and keep my 7.1 settings for when I switch back and forth? Any thoughts would be appreciated.