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
I have a Soundsmith Aida and it took between 50 to 100
hours of playing time be patience you will be rewarded with great sound.
IMO, it depends on the cartridge. My experience with various cartridges is between 20 and 200 hours to reach best performance.

ALSO, at least in the case of an AT OC9/(all of them), if they sit idle for a while (week or more), it may take them a few record sides to get back to optimum. Regular play keeps them loose.
Thanks for the input. Cartridge was mounted by experienced dealer. I will wait 50 hours and then make adjustments. I'm excited about this cartridge's potential. Tracks very quietly and retrieves more info out-of-the-box than my Glider. Can't wait to hear it after breakin.
I have a Soundsmith Aida and it took between 50 to 100
hours of playing time be patience you will be rewarded with great sound.