Interesting point. No physical sound reaches our brains. Sound waves are converted to electrical impulses by our auditory system. From there on it is a matter of perception and interpretation when the brain determines was 'heard'.
We 'hear' what our brain decides we heard.
Sound, in the...
I have used a DBX Driverack in a 2 way configuration. It would do what you want it to do.
I replaced it with a DBX Venu360 which I will use to biamp my Tympani IVa\B&G RD75 hybrid.
As soon as I get the Veno360 back from Amir. :)