Rhythmic automated panning

This example allows a choice of four different modes of intensity panning, and two ways to specify the rate of panning change. The choice of four possible pannings is: static centered, left-to-right sudden switching, left-to-right gradual gliding, and random gliding. The rate of change can be controlled by sliders, either in Hertz (changes per second) or note values (based on the current transport tempo).

Pseudo-random numbers appear random

Programming languages all provide some means of generating random numbers. Those numbers aren’t truly random, though. They’re what’s called pseudo-random. They’re actually generated by a known, deterministic process for generating a sequence of numbers, but that process generates a long series of apparently random numbers that doesn’t repeat for a very long time.