I use two Integra AVRs (not the 40.2,tho) and an Onkyo pre-pro in various rooms in my home. I've never used the tone controls on any of the units because I let Audyssey do the set up and have never found the need to tweak further - other than reducing overall bass level on one occasion. That simply involved dialing the subwoofer down via its dedicated level control.
If you use tone controls, I assume that they were limited to L & R without the sub because you can vary the level of the sub at the sub itself - per my case, above.
Marty
If you use tone controls, I assume that they were limited to L & R without the sub because you can vary the level of the sub at the sub itself - per my case, above.
Marty