Cartridge breakin ......how long?


Just mounted a new Soundsmith Zephyr MkII on my VPI Classic. Is there a breakin period and, if so, how long is that breakin period? (I asked this question in an email to Soundsmith but have not received a response.)
rockyboy
Break in makes a huge difference with phono carts. They break in a lot more than any other component. I would give it somewhere between 50 and 100 hours.
I have the Zephryr on a Classic too, you need to play with the VTA and azimuth to get the best sound.
I could give you two kinds of answer:
1. As long as you hear the improvement.
2. Give it at least 100 hours and make final VTA and anti-skate adjustments after it.
I am not talking about any particular cartridge, so this will vary.