I fell asleep for a perfect afternoon nap listening to this generative ambient patch. It includes a dangerous but fun mutual feedback loop between a filter (Sapphire Empath) and a delay looper (Sapphire Echo). Be careful with the level/gain/feedback settings anywhere inside this large loop or things can spiral out of control quickly. Three instances of Sapphire Pop provide random note timing with adjustable mean rates and spread. They arpeggiate notes from one of 3 scales. The scale is changed in a 3-cycle loop once in a while, using a binary counter (Lunetta CD4024).