Reason Re Jps Harmonic Synthesizer [win] May 2026

Two "Digital Harmonic Generators" (DHG) with independent controls and the ability to manipulate 16 individual harmonics each.

The is a specialized Rack Extension (RE) for Reason, developed by Jiggery-Pokery Sound . It is a faithful software recreation of the RMI Harmonic Synthesizer , a rare mid-1970s hardware unit famously used by Jean-Michel Jarre on the classic album Oxygène . Core Concept: Additive Synthesis with a Twist

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 Reason RE JPS Harmonic Synthesizer [WiN]

A 25% performance boost and 16x oversampling for high-quality, aliasing-free rendering.

Unlike modern additive synths that might offer hundreds of pure sine wave partials, the JPS Harmonic Synthesizer uses 16 harmonic level faders per oscillator. Core Concept: Additive Synthesis with a Twist Are

It models the original's digital harmonic generators but routes them through a fully modeled analog audio path, including voltage-controlled envelopes and a triple-output filter. Key Features

A built-in effects section featuring a flanger, chorus (based on the Chenille Chorus Ensemble), and reverb. It models the original's digital harmonic generators but

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.