The-One v1.0.1 WiN

P2P | 04 August 2026 | 16.48MB

The Pro-One is one of the most iconic monophonic synthesizers ever built. Designed by Dave Smith in 1981, it defined the sound of an era with its aggressive oscillators, screaming filter and intuitive modulation matrix. Coded from the original schematics and service manual, The-One models every stage of the signal path with its imperfections, the very ones that give the Pro-One its character. It’s not a reproduction, it’s a study that sounds.

Raw oscillator character
Two CEM 3340 oscillators with saw, pulse, and triangle waveforms. Variable pulse width, hard sync, and a dedicated LFO give you the full palette of Pro-One timbres, from fat basses to screaming leads and evolving textures.
The-One CEM 3320 OTA filter section – 24dB/oct low-pass with resonance and ADSR envelope

The filter that defines the sound
The CEM 3320 4-pole low-pass filter is the heart of the Pro-One. Our OTA-based model captures its unique saturation, the screaming self-oscillation, and the musical keyboard tracking that lets you play the filter chromatically.
The-One modulation matrix – 3 sources, 5 destinations, Wheel and Direct buses

Deep modulation, instant results
Three sources, five destinations, two independent buses. The modulation matrix faithfully reproduces every routing of the original, with circuit-accurate gain staging. Add the tube and tape saturation for extra warmth and grit.

INFO/DEMO/BUY: https://mage.si/The-One
The-One v1.0.1 VST3 STANDALONE x64 WiN
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