Dumb VTA Question


Sorry ... I have a dumb question about setting VTA. I own a VPI Classic TT which has "VTA on-the-fly" capability. My cartridge is the Lyra Kleos. When I mount the Kleos, the last adjustment is VTA. I start by setting VTA so that the tonearm appears horizontal. Then while I'm playing a record, I raise the tonearm and then lower it until I like what I hear.

Ok ... that's what I do. But here's the dumb question. Some vinyl buffs talk about setting VTA at 91.5 degrees, or 92.5 degrees, and the like. How the heck can someone know the degree of VTA adjustment with such precision?? Is there a tool or special protractor that permits such close adjustments?

Thanks for the education.

BIF
bifwynne

Showing 1 response by stringreen

In reality, everything affects everything. You aren't done when you change the height of the arm..you must recheck how the raising/lowering affects the downward pressure. Once that is adjusted, you must make sure the stylus still sits in the absolute correct spot of the alignment gauge,...and then understand that all of that has to be checked and adjusted again, and then again, until gradually you are satisfied and can walk away (for a long drink and well deserved rest).