This is sick! I like sending a chaotic modular patch into the Audio Input and playing it into the Enner with quick taps to the filter pyramid. Also patching a melodic square wave sequence from an outside oscillator to the pulse input jack, turns all of those pads into related variations of the incoming pitch. I’ve even hooked an alligator clip from the Pulsar onto the spring to use the piezo mic for more external audio. And of course just putting random metal objects on it and shifting them around to generate unexpected sounds. Crazy instrument!