I am connecting a Sony 550 blu ray player to a Onkyo S5100 receiver. Because my receiver will not accept hdmi audio input nor will decode the DTS-HD, Dolby TrueHD, and DTS-HD I want to connect the blu ray to the receiver using analog 7.1 connections. I connected the hardware using 4 sets of audio cables and the video is connected directly to the tv using the hdmi cable. Programing the blu ray was easy, I think, I just set the audio output priority to multi channel analog??? Problem is I cannot figure out how to set the receiver to accept an analog input. I pressed every button I can see and cannot seem to find the correct menu setting. When I run a test of the blu ray audio I only get sound out of the left and right front speakers. As a last result I even looked in the Onkyo book and I must be overlooking something because I can't find anything that will allow me to set up the analog input. The speakers work fine when I have the receiver set for cable input, I am using a optical input for it.