Cache track analysis results:
if this box is checked, analysis results
will be cached on disk so Ask the DJ does not
need to analyse tracks when they are played again.
By default, data are stored in the file com.wildbits.askthedj.trackanalysis
in the user's Library/Caches folder.
Display bpm with precision:
sets whether bpm
(tempo) should be displayed with 1 bpm or 0.1 bpm precision.