Instructions:
Use this application to look at tempo plots for any song to see which bands have a machine controlling the heartbeat of the band.
Type in the name of an artist and/or track and get a click plot of the track. If a machine is setting the beat for the song, the click plot will show only small deviations from the average tempo.
A flat line means a machine is setting the beat. A machine score of above 90%
probably means a machine is setting the beat. Likewise, long runs of machine-like drumming are indicative of the use of a click track or a machine to set the beat.
For more info see this post in Music Machinery:
In search of the click track (revisited)