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