Ok so far I have switched out speakers left to right.. front to back... as mains.., as surrounds...tried in bipole mode and dipole mode speaker dial min/max,
and when i plug my RC 70's back in as my mains they sound like a perfect match, in the white noise test and in stereo music playing..
yes the speakers are used,
I guess my description of one being louder is iffy, maybe not so much louder as simply more powerful sound, i know its tough to try to trouble shoot over the internet...
The bi/dipole switch offers a distinctively different sound on both speakers, a uniform/similar change in sound on both..so seems to be working
The min/max control is for mid range control, is that correct?
There is absolutely no distortion under any volume, they have crisp clear sound, but just one speaker seems like the dominant sounding speaker if that makes sense with a warmer deeper more powerful sound, I can take away the dominance aspect by just upping the decibal by 2, to the other speacker indiviually...
so that helps, but knowing that their may be an issue will drive my OCD thru the roof..lol
...and just for the record I recently had a hearing test,(3 weeks ago) and my hearing is perfect..lol