Larryi you are essentially correct except for one thing. It is the loudest passages you want to set the tonearm for as they are the hardest to track. The lighter passages are easy and a little more bias here does not matter near as much. It is the stylus following the groove that you are interested in nothing else. Fidelity will not change at all until the cantilever is way off center in the non linear zone. Very stiff cartridges, very low compliance like the Air Tight and Koetsu might sound just fine playing a string quartet without anti skate. Put on Aerosmith and they will pop right out of the groove.
All this is the argument for tangential tonearms. I have had three of them and can guarantee they are way more headache and unreliable than a good pivoted arm. Just ask Michael Fremer.
All this is the argument for tangential tonearms. I have had three of them and can guarantee they are way more headache and unreliable than a good pivoted arm. Just ask Michael Fremer.