Reason Re Jps Harmonic Synthesizer [win] Apr 2026

A built-in effects section featuring a flanger, chorus (based on the Chenille Chorus Ensemble), and reverb.

Are you planning to use this for sequences, or are you more interested in the lo-fi sound design possibilities? JPS Harmonic Synthesizer | Classic Additive Synth | Shop

Unlike modern additive synths that might offer hundreds of pure sine wave partials, the JPS Harmonic Synthesizer uses 16 harmonic level faders per oscillator. Reason RE JPS Harmonic Synthesizer [WiN]

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 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. A built-in effects section featuring a flanger, chorus

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.

Three alternative views to help manage the complex harmonic sliders and extended controls more efficiently. Why Use It? A "Shape" fader allows you to adjust the

Every front-panel control can be automated within the Reason sequencer or controlled via CV (Control Voltage) on the back of the rack.