Testpilot, there is only one coefficient of friction for any two materials, in this case vinyl vs diamond. In my hypothesis, which I think may be flawed, what might vary in relation to stylus shape is the normal force at the contact patches. For what it’s worth, Mijostyn owns a Wallyskater. Plus he made his own AS measurement device, and he felt that his own contraption worked better.
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karl_desch, othersAfter using the WAM tool to set anti-skate to their predicted average, do you refine by ear? What musical content do you use to help with final anti-skate? |
It is my understanding that your statement is true when measured under a controlled set of parameters. Coefficient of friction for two materials will differ if you change a “condition” such as surface finish, load, contact geometry etc. |
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