No, I never do just a 100% hard left/right setup, that may sound somewhat passable on a recording (though still sound odd) but we always want a spread, so that people on the dance floor if they are kind of centered, hear an image where most of my treble comes out on their left sides when looking at me, and inversed for the left hand. For me the magic number is about 35% panned left and right. I do hard pan of 100% L/R on the mixer, but in my accordion setup tweak the settings a little... not much really... over what nearly all the Noel sets or what all the Roland sets/UPG are set to. It's not so drastic that it affects me during times that I am just playing the 8X alone.