I have been trying for days to get this @#$$@%! zone 2 working on my deck. I have set the multi zone control to zone 2, and have an analog source, what am i doing wrong? I only have one zone 2 speacker wired.. but that should matter. when i hit on ZONE 2, it's set to source, but zone 1 keeps playing! I just dont understand it. can anyone help?