lewm
Thatis part of why I discount many of the claims that a cartridge "tracks great." When questioned, those making the claim usually can't really explain how they arrived at their belief. Merely being able to play an LP side without skipping or obvious distortion is not itself proof of good tracking.
... you are using a pure tone from a test LP, not music, which is fine but does not quite mimic the real world situation. Because music will always give a very complex wave form ...That's true, of course. Regardless, it is often possible to detect mistracking using steady-state tones before such mistracking can be detected audibly using actual music.
Thatis part of why I discount many of the claims that a cartridge "tracks great." When questioned, those making the claim usually can't really explain how they arrived at their belief. Merely being able to play an LP side without skipping or obvious distortion is not itself proof of good tracking.