@aspens Thank you for sharing your paper. It was a very interesting read with attention to detail and acknowledgements.
My initial reaction is ”that reminds me why I used to buy MM". Installing a new stylus is a piece of cake, of course if they are still being produced. Through this forum, @chakster , @rauliruegas and others, I've recently purchased and have been using a Stanton 881S with D81 Stereohedron stylus. As you know those stylus are no longer being produced so I was lucky to get a low hour example. As your paper points out VTF contributes to stylus wear, amazingly enough the Stanton high compliance cartridges spec is from 0.75 grams to 1.25 grams. Mine is set to 1 gram which is much lighter than a typical modern production specification for a cartridge. Your paper points out at least 20% longer life for a lighter VTF, and it seems that the high compliance cartridges of the past were leaning towards the lighter VTF, which also result in longer stylus life.
My initial reaction is ”that reminds me why I used to buy MM". Installing a new stylus is a piece of cake, of course if they are still being produced. Through this forum, @chakster , @rauliruegas and others, I've recently purchased and have been using a Stanton 881S with D81 Stereohedron stylus. As you know those stylus are no longer being produced so I was lucky to get a low hour example. As your paper points out VTF contributes to stylus wear, amazingly enough the Stanton high compliance cartridges spec is from 0.75 grams to 1.25 grams. Mine is set to 1 gram which is much lighter than a typical modern production specification for a cartridge. Your paper points out at least 20% longer life for a lighter VTF, and it seems that the high compliance cartridges of the past were leaning towards the lighter VTF, which also result in longer stylus life.