Voltage Modular 2.9.x patch.
Additive Osciallator design using DAHDSR envelopes to vary four of the partials. An LFO is used for pulse width modulation when a square wave is used.
The Additive output goes through a famiar ladder VCF/ADSR, and VCA/ADSR with a VCA for velocity sensitivity.
Effects are a PSP Delay and (free) R_wxAW Universe 3 reverb.
Vibrato is controlled via the Mod Wheel/CC1 with an LFO/VCA combination.
Note the use of Bus1 for gate, Bus 2 for pitch, Bus 3 for velocity, and Bus 4 for mod wheel.
Three variations are provided.