I started with Contour "A" engaged a little.. Then i lowered it to zero. There was a BOOM in the room . . So I engaged Contour "B" ... Contour "B" rolls off some DEEPER lows and upper highs.. . The stage tightened up a lot.. We have full production, and i have two floor wedges in front of me usually . I don't need to put many LOWS onto the stage. The PA makes that fat on my body move as it is.
Contor "A" made it easier to hear.. we play pretty low on stage actually.. Not too Low . .but just right... . Its the FOH that will rattle you. My Boss Casey was using a few of his coveted tube amps but just recently went to the Kemper.. Its the best thing ever! He modeled all of his vintage amps in Nashville studio.. You cant tell the difference between the real deal and the Kemper .. Volumes are Low. I love it