I just purchased a new Onkyo HT-R8230 HTiB setup. I have it connected to my DVD player via digital coaxial, and have yet to hook up my HDTV receiver via anything other than regular RCA(gasp). Anyways The two front speakers and sub sound great(compared to the TV speakers). The problem I am running into is that the center and rear speakers don't appear to have any sound whatsoever. I checked the polarity on all three, and that's not the problem. The test button just causes the display to show 'Speakers B On' and I'm wondering if this could be caused by a faulty amp, or if I am just doing something wrong... HELP!
I just popped in T2 and used the THX audio test to see if I could find anything else out. Left front channel does not play sound in any speaker. Center, right front, and both rear channels play in both front speakers simultaneously. ARGGH.