I apologize, I’m not an audiophile (not even close) but I did experiment with both the AV receiver sub level adjustments and the physical volume control knob on the subwoofer. I followed the instructions with the Axiom sub and with my receiver. Since Axiom admitted it was there subs software in the amplifier I put the question to rest. But I’m confused. I really don’t understand the whole + or – DB from my Denon receiver. Why not 1-100% volume control? Why not crank the sub all the way up and control the output 1-100% on the receiver?

I don’t understand the relationship between my receiver’s volume control and the physical volume control on the subwoofer.

Last edited by da-drifter; 12/29/10 10:06 PM.
Samsung 65" 3D LCD TV, Samsung 3D Blu-Ray Disc Player, Denon AVR 3311CI, EP800, M80's, VP150, 4QS8's