p5.js Tutorial - Looping Audio part 2: Mapping visuals to currentTime()
This video shows how to use the map function to convert the currentTime() method which shows the playing time of a looping audio file to a different range of values that can be used to add animation to shapes and colors.
twitter: @mrbombmusic
These videos were made during quarantine for a STEAM class I teach, so there may be references to the class or an assignment.