I played a 43hz tone to get this.. its showing 57, as far as I know.. I really dont know a lot about the TL yet.. Just doesnt seem like it should be saying 57hz on it..
I also dont know how to find my peak frequency with the TL, If anyone has any advice.. I just learned about the k factor or whatever, I never knew I had to enter that number off the sensor into the program..
EDIT: Actually I think the peak frequency on it says 11, either way none of those numbers sound right..