Choppy v0.5 for chopping track time pieces.
We have track 20 seconds long. We want to chop tracklength into pieces so we define Max Split Seconds which is 3 seconds by default.
Every time track piece has starting time and end ending time. We then shuffle/reconfigure time track pieces.
Start of Track in Seconds
Length of Track in Seconds
Split by max
Random number up to max seconds