I too will say Denon is far better than Yamaha in my little biased opinion, because I own one :lol:
I never had a chance to compare it side by side. But Denon have 3 modes for music Stereo, Direct & Pure direct.
DIRECT or PURE DIRECT mode will disable bass management where 2 channel will get full range. In pure direct mode display of the receiver and unwanted circuits will be turned off. Hope yamaha also have similar mode with different name then it would be hard to choose.
Yes there is an option to select "Direct" on my yamaha 571 receiver. When I use this option all the circuits are turned off and also the display is dimmed. I also use sound "Enhancer" to play stereo and it really plays well. I think there is a very thin line between yamaha & denon when it comes to stereo. I would also say yamaha is good as I own it :lol: and never had a chance to audition Denon before going for yamaha.
Thanks