Nice work!

Yo that's great, I've been switching around region e,e2,j,j3 and u3 a lot lately mainly for the soundstage. I narrowed down to j3 and u3 as my go to, I am curious as to how many regions are there.

very interesting, do you think you can get the graphs for DC Phase Linearizer settings, i'm curious how the Type A & B low compare to Standard & High

i know there's been previous attempt at a sound region chart on an excel spreadsheet but i was thinking if anyone could make it into sort of measurement graph of the different region instead of the good, elevated, recessed, veil labels honestly kinda pain the ass lookin at them