AAS Multiphonics CV-3 patch.
Straightforward saw tooth’ish VCO into a VCA and 24dB ladder VCF, each with its own ADSR (if required).
Note that having the VCA before the VCF allows overdrive when played louder.
Keyboard velocity control of amplitude is achieved using the Exp Mod input rather than using the Vel Mod input. This seems to work quite well.
One LFO is used to FM the Sub FM to provide a bit of variation in tone.
Note how the LFO restarts on each new note without using the reset input – hmmm?
Finally vibrato is provided with the other LFO, the level determined by the Mod Wheel/CC1/Mod1.