tracking ability definition


i am a little confused as to what the term "tracking ability" means when referring to a cartridge/stylus and how this translates to percieved sound? could anyone explain?

reason i ask is i recently received an response from KAB regarding my question about the difference between the Trackmaster II AE and the ortofon pros40, saying that the Trackmaster II AE has "fuller midrange and best tracking ability" while the Ortofon pros40 has "more transparent treble and punchier tighter bass"

would i be right in assuming that this means the stylus makes good contact with the groove therefore better reading the recorded sound and playing it more accurately, with more detail?
fadeawayman
I would make my choice depending on which sound quality you are seeking. From their description - I have not heard either cartridge - I would say to go for the Trackmaster if your taste runs to classical, vocal, acoustic jazz, or if your system is too brash or too lean. The Pro 40 may be the ticket for rock, dance, hip-hop or if your system sounds a bit tame or warm. Of course, these would be generalizations.

I forgot to ask, but I assume that you are using a Technics 1200 as your deck.
i decided on the pro S40 for my 1200. mainly because rock pop etc is most important to me. thanks again for the suggestions!
I have heard the Ortofon Super OM-40, which is similar to the Pro 40, I think that you will just love it. The 1200 is a great table as well. Best of luck.