The JPS Harmonic Synthesizer 2 introduced significant updates:
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]
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. Reason RE JPS Harmonic Synthesizer [WiN]
Every front-panel control can be automated within the Reason sequencer or controlled via CV (Control Voltage) on the back of the rack. Reason RE JPS Harmonic Synthesizer [WiN]