Nothing more to really say except that when I got my VXS-54TX, the MCACC was actually considered to be really good, but with ANY auto-calibration systems, some final tweaking to YOUR liking are always in order. Some people like more bass than others, some like more highs, others like the surround channels to be cranked, etc... It is those personal preferences that would cause you to tweak the settings, but again, you will have to do that with any auto-calibration.

Farewell - June 4, 2020