Thanks for the input & advice. I don't know what happened on that one calibration but when I recalibrated, everything came out much tighter. Sometimes I get a fairly wide swing in adjustments. Don't know if it's outside noise, my meter, my eyes!! or what. It sounds pretty good right now so I'll leave it as is. The room is not the best because it opens up into the breakfast area and kitchen so it's one long room with no back wall. When I calibrate, I turn off the ceiling fan, the A/C, etc. so there is no other noise to interfere. The LMC test tones seem to work ok except for the sub tone but I adjust that by ear anyway.
