No material is friction-proof, diamonds just abrade relatively less easily than softer ones. If you wanted to wear down a diamond stylus you could easily do so by abrading it for a few 1,000 hours with a piece of vinyl. It would probably go a little quicker with a matchstiker.
Gently and sparingly is the word.
I kind of like the baking soda though. If you add other ingredients does it flavor the sound?
Gently and sparingly is the word.
I kind of like the baking soda though. If you add other ingredients does it flavor the sound?