Quick question on the SPL of the sub, what should the volume on the EP500 be set at prior to the tone test and calibration, and secondly should the sub also be calibrated to 75db, I have everything done but the sub and just getting the sub up to 68db's started shaking the glasses in the bar If this is the case this is a real change from the Denons autosetup.

A computer once beat me at chess, but it was no match for me at kick boxing.