Having trouble connecting my Yamaha ZONE 2 OUTPUT to my 2nd AMP. Connected RCA cable from ZONE 2 output to 2nd AMP input (used VCR1 audio). No sound to making it from the Yamaha to the second AMP. I select VCR1 on my 2nd AMP and connect speaker to the AMP. Speakers work OK when I run the 2nd AMP by itself, but not when it is hooked up the Yamaha.
Any thoughts? I also tried other AUDIO INPUTS. Do I need to set something on the Yamaha?