Two options for a 1 button solution (Audessey aside) to adjusting center channel.

1. On my URC 300 remote, it was relatively simple to program a macro to accomplish this task via the Denon speaker setup buttons. I then labeled a button "Movie" and another "Music". I find I prefer sending the extra volume back to my mains for music.

2. When my remote memory got wiped while it sat packed away awaiting our new house to be built, I tried a second method. I used the multiple user feature on my Denon. User 1 had the center boosted for movies and User 2 had it equalized for music. Again, I just labeled the buttons Movie and Music on the touch pad.

The second method is much quicker and cleaner as the 1st method required some half second delays programmed in to make it work. If you already have a "Movie" & "Music" macro, just add the above steps to the macro so it happens accordingly.

With great power comes Awesome irresponsibility.