If you are looking for that specific —gritty leads, deep basses, and retro sequences—this is the definitive tool for Reason users. It bridges the gap between an 80s-style digital synth and a warm analog machine.
Three alternative views to help manage the complex harmonic sliders and extended controls more efficiently. Why Use It?
The JPS Harmonic Synthesizer 2 introduced significant updates: Reason RE JPS Harmonic Synthesizer [WiN]
Two new LFOs (bringing the total to three) with complex routing options to internal targets or CV outputs.
A "Shape" fader allows you to adjust the waveform from a pure sine to a bit-limited (4-bit to 8-bit) lo-fi tone to match the original hardware's character. Version 2 Enhancements If you are looking for that specific —gritty
Two "Digital Harmonic Generators" (DHG) with independent controls and the ability to manipulate 16 individual harmonics each.
While it captures the original's quirks (like "Up" and "Random" sequencer modes), it adds modern necessities like polyphony, velocity sensitivity, and 4-stage ADSR envelopes. Why Use It
Every front-panel control can be automated within the Reason sequencer or controlled via CV (Control Voltage) on the back of the rack.