I have two receivers, both yamahas, rx-v4600 and rx-v667.
667 is used as a preamp and hdmi switch, and 4600 is the amp with speakers attached.
Now, I have two volume controls and have no idea what is the optimum setup and also currious as to which volume I should use to control the overall volume.
Again, the 667 has no speakers, just pre-outs, hdmi inputs and hdmi output to tv,
4600 has multichannel in, and speaker connections.
thank you for your time,