hey chopin guy, I also have an elite, (sc27), with paradigm studio 100's. I'm trying to configure the settings...check this out and let me know what you think...before I do an MCACC, I set the gain 1/2 way on pb13-ultra, phase to 0, x-over to off, set it to 20Hz, then I ran the MCACC! It set my speakers to 'small', so my sub can do allthe work, which is fine! BUT, now the speakers sound not as strong like before...the sub is great but the whole setup sounds...so so! any suggestions? how did you callibrated