You are now ready to begin! First, click all the boxes that say "click here" and then make sure that you use the volume slide bar to turn on the volum...
This is an electronic instrument played similarly to a keyboard with some fun effects. A light sensor is attached to the computer that controls the timber (sound) of the pitches. You can play a chromatic scale from C to C in four octaves using the computer keyboard.
Step 1: Download Pure Data (PD)
Go to www.puredata.org/downloads and download the program. It is compatible to linux, mac, and windows.