Just bought Bass Mekanik "Reload". Has 2 CD's the first is old stuff, the second contains new stuff, plus the "bass tests" at the end. Bass tests consist of a drop from 100 down to 20hz, a drop from 20 to 0hz (which lets me see my subs moving really slow at the end...real neat), then tracks 20-90 are tone tracks where the track number is equal to the tone (ie, track 20=20hz, etc) . Anyway, for some reason, my system hits loudest at 60-61Hz. not real loud(since i dont have a real good system) but it gets up to 131.5 No real question here, just wanting to put a little info out