Hello all. Wondering if someone can help me out. The zone 2 outputs of my Yamaha recceiver is connected to an Onkyo M-282 amp, which is connected to a Rotel selector driving 3 additional pairs of speakers. My problem is that when I change the zone 2 volume level on the receiver, it has no affect on any of the speakers. I'm thinking this may be a downfall of using an external amp vs. using the zone B/presence outputs. Anyone experience similar problems?
slade