Here's a music generator inspired by 'Pd pong' from RichT.
The balls bounce around a box, where the side bounce triggers the new note, the height at the bounce generates the frequency, the current height sets the level and the current width set the pan
The graphics don't always work, but seem to work best with a newly opened Pd and then open pongo-panned-gui.pd.
If they still don't show, open note-ball.pd also, then save note-ball.pd and graphic miraculously appear.
Not sure how to fix that yet, anybody?
Random Music Generator based on pong