On the new hi-res display, what is the maximum number of text characters in can display horizontally & vertically? (The more the better so i can minimize scrolling during live play)

Has the vocal harmonizer gotten better?

Thanks folks,
Jimmy
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Jim

SD90,Korg I3, KMA Liverpool,TC Helicon Play Electric, Fender Sonoran Guitar, vArranger, Bose S1 Pros, Bose L1 Compact, Aiwa Exos-9