In the third edition of the 1982 volume, Frank is discussing how to tune your cartridge, electrically, to achieve a flat frequency response (the discussion, is on page 3 of ab1982 using Adobe reader). In my copy of ab1982, the the formula is in the middle column, combined with text, and is hard to interpret. Does anybody know the formula, and will they please post it?
Thank you,
Tim Rapson