@lewm Is this to suggest that a dedicated protractor is needed for every possible effective length? See my post above. If that is the case, the TTB would be misleading. Must have something to do with pointing the orientation line on the TTB to the pivot point. But even when I come close to doing that, my alignment with the TTB sucks.
I think the unique thing about this "Musical Life Conductor SE" tonearm is that I can alter the P2S, the offset angle, and effective length (3% range). My question stands: if I can match the two null points with the correct angle so the cantilever is tangent to the grooves (defined by the protractor grids), is it OK to rotate the protractor during alignment?
I think the unique thing about this "Musical Life Conductor SE" tonearm is that I can alter the P2S, the offset angle, and effective length (3% range). My question stands: if I can match the two null points with the correct angle so the cantilever is tangent to the grooves (defined by the protractor grids), is it OK to rotate the protractor during alignment?