Originally Posted by barnabas1969
...I've resorted to setting it up manually, but I don't see any setting that allows me to change the "reverse" polarity for some speakers. Does anyone here know if there is such a setting? Also, if there is no setting, do you know if the receiver actually "reversed" my correctly-wired speakers?
That YPAO message is just a warning, and if you're sure the speakers are wired correctly then ignore it. The receiver will not actually reverse the polarity itself.
If you don't like the way the YPAO setup sounds, make sure you do a multi-point setup, and also try the different modes (Flat, Natural and Front) to see which sounds best. Compare them with YPAO off and see what it's doing that you don't like. It may be rolling off the high frequencies more than you like, or the subwoofer level may be lower than you like. You can adjust things after running YPAO without disabling it altogether.