Hi, I have the Sony DA4ES which I have owned for about 6 months. I have it hooked up to an Axiom surround sound setup (for those that know these speakers I have the VP150 center channel, QS8 surrounds, will soon have the M60Ti front speakers, and a VTF-2 sub from hsuresearch) and it has worked fine. A few hours ago though I turned to music and suddenly noticed that I was getting no sound out of my left surround speaker.... I tried a film with heavy surrounds, Saving Private Ryan DTS and still no sound. I checked to make sure that everything was still connected and it was. I then took the speaker wires out of the left surround and plugged them into a roommates' pc speaker that I had used to test the reciever before I got my Axiom speakers. Still no sound in the left surround. I made sure that the surrounds were turned on in the DA4ES' option menu. They were. I am completely confused. Because the pc speaker does not work either I am assuming that the problem lies with my reciever and not my speaker. What should I try to do? I am totally clueless as to anything I should do to try to remedy my situation. Thanks for any help!