This project generates a list of random numbers that becomes a melody. The blue ball plays it on a steady beat, then the purple ball enters playing it twice as fast, and finally the red ball starts playing it twice as slow. I use the timer to keep everything in sync. Move the slider to begin the project. Turbo mode also seems to keep the timing steady.
Thanks to @ericr for the base project. I made it more customizable, and used the pentatonic scale. Thanks to @PullJosh for the hexadecimal to pen color block. Also, I'm curious - I tend to modify my projects pretty heavily even after they're shared, does anybody else do that?
