Halcro,
I dont think we are that far apart. One of the debates I have been having with myself for 20 yrs in terms of tonearms is the adjustability and ease of setting up accurately vs the added complexity in the arm with the subsequent tradeoffs in rigidity and energy dispersion. The Triplanar is a good talking point - does the gain in accurate setup outweigh the disadvantages of added complexity. Back in the old days the more you removed from the arm the better they sounded eg tonearm lifts etc. For VTA adjustments we made metal blocks with set screws such that we knew 1/4 turn = 1/1000th inch.
We would slip these under the arm lift or whatever was available hanging off the pillar - gave us repeatable, measurable VTA adjustment, and you just remove the block when done.
If I were to redesign the ARO I would either thread the arm pillar and mounting board and eliminate the silly alan nut that holds the pillar ( weak point of many arms I believe ) or put a VTA threaded needle under the arm pillar with a teflon tip so there is minimal additional points of contact, or you can disengage the VTA adjustment contact points when done.
I dont think we are that far apart. One of the debates I have been having with myself for 20 yrs in terms of tonearms is the adjustability and ease of setting up accurately vs the added complexity in the arm with the subsequent tradeoffs in rigidity and energy dispersion. The Triplanar is a good talking point - does the gain in accurate setup outweigh the disadvantages of added complexity. Back in the old days the more you removed from the arm the better they sounded eg tonearm lifts etc. For VTA adjustments we made metal blocks with set screws such that we knew 1/4 turn = 1/1000th inch.
We would slip these under the arm lift or whatever was available hanging off the pillar - gave us repeatable, measurable VTA adjustment, and you just remove the block when done.
If I were to redesign the ARO I would either thread the arm pillar and mounting board and eliminate the silly alan nut that holds the pillar ( weak point of many arms I believe ) or put a VTA threaded needle under the arm pillar with a teflon tip so there is minimal additional points of contact, or you can disengage the VTA adjustment contact points when done.