That's exactly what I did with my Yamaha AX-596. I completely bypassed the pre-amp and connected my 7520 directly to the power amp section. I could not believe how much I had been missing before, and I'm listening to my whole music collection again because of this change. It's literally like a whole new system.
Now I have to find a way to input all my analog sources,:( because I am definitely not going back.
CD

