From
CreativeSpiral:
This patch is available, along with many other famous sounds, in the Prophet Rev 2 VCM ++ Volume 2 Soundset:
https://sounddesign.sellfy.store/p/vcm-volume-2-soundset-prophet-rev2/
Sound Design Recipe:
Osc 1: Square/Pulse ~70% Width
Osc 2: Saw +1 cent
Osc Mix: 60%/40%
Filter: 2-Pole
Key Tracking: 100%
Resonance: ~45%
Cutoff: 0
Env Amount: ~+20%
Filter ADSR
Attack: 0
Decay: ~60%
Sustain: ~20%
Release: ~55%
Amp ADSR
Attack: 0
Decay: 0
Sustain: 100%
Release: ~45%
LFO:
To Osc 1/2 Freq: 1%
Medium Tremelo ~5hz
Mod Wheel to Add Additional 25%
Effects:
Delay: very short, 35% feedback, 10% mix
Large Room/Cathedral Reverb at ~15% mix
Notes:
Add Vintage Voice Modeling / Per Voice Variance to oscillators, and ADR timings. This example patch also uses the synth in bi-timbral stack mode to get separate delay/reverb effect on the two layers.
Click Here for More Info from CreativeSpiral