Triplanar Users VTA

Frankly the arm has nothing to do with it. What is perfect VTA with one cartridge will be completely different with another. If the cartridge body height is a lot different then the arm will have to be raised or lowered accordingly. VTA is all about getting the stylus the right angle in the groove. The arm really does not factor into it at all.

Differing platter heights and tonearm mounting heights and as @millercarbon said, cartridge variances make this question irrelevant.

3 for 3: it’s the cartridge, baby.

@lewm I'm assuming he meant the actual numerical setting on the vta adjustment on the Tri-Planar.  He didn't even mention which revision, so I was going broad. :)