I can't stand to read this moronic babbling. Anyone can train themselves to hear distortion, speed variations, 2nd and 3rd harmonic, etc etc.
Perhaps I underestimated Raul when we first encountered, but he doesn't have to name the type of distortion for it to be there.
The Pabst motor is not the culprit on the Sota table, it's the controller unit which probably needs service, although the design is from an early period in modern, table history.
The FR64S is a primitive POS.
What happens to the amplitude of resonance when there is a severe mismatch?
What is the function of fluid damping in this case?
Full range electrostatic spks. do not have the midbass impact of dynamic spks. If someone claims they do, then I question their hearing ability.