If your Rotel has the same remote as my RSX-1065 then its a one button thing too...on the remote...thereceiver has the button in front too. Don't know on the Processor. One thing to note though with the RSX-1065..the surround DAC is excellent..same as 60% on all high end DAC on good names like Meridian ..etc.. Analog DAC ( Ashai Kasei AKM 4324, and the AKM 5351 ADCs) is not as good...my older Marantz DAC sounds better. Your processor might be better since its separates. The reason for the lower end DAC could be Rotel didn't want to rule out customers won't buy there CD player which does have better DACs (Burr Brown or Delta/Sigma DAC).
Semi might know more about DAC quality and such.
