This started out as an attempt to create a delay effect with an LFO/ADSR/VCA combo, but I stumbled on this sequence instead. The Frequency CV on the filter is just barely open but breathes so much life into this.
[I almost developed this into something of a composition with a switch running into a duplicate of the filter with a higher FCV setting, but ran into the wall of not knowing at this point how to time out my switches.]
v1.1 Mixed in tracking and random/S&H with the LFO controlling the FCV on the filter. Soloing Resonance!