Start with the compliance of the cartridge at 10Hz and work backward using the formula for resonant frequency that is available on-line. You cannot assume that you are getting an exact result for your own system, from the formula, but it will certainly put you in the right ballpark for tonearm effective mass. That would be my advice.
Ortofon A95
question for cartridge "tweeters".....any owners of Ortofon A95 who have found tracking force, arm mass, VTA , etc adjustments differing from manufacturer guidelines? Mine is on Graham 1.5 t/c arm...
Thanks
J
Thanks
J