Sequential Circuits Pro-One Synthesizer Sample Library

Raw analog character defines this authentic Sequential Circuits Pro-One Sample Library, sourced from the classic synthesizer introduced in 1981.
 
Built on true analog subtractive synthesis with dual VCOs, a resonant low-pass filter, snappy envelopes, and flexible modulation, the Pro-One delivers aggressive basses, biting leads, sync tones, and animated sequences with unmistakable attitude. The sound character is bold, gritty, and focused, featuring punchy low end, sharp transients, and a forward midrange that cuts through dense mixes. Oscillator sync and modulation create intense motion and harmonic edge, while envelopes respond with fast, percussive snap.
 
Every sample is carefully recorded, edited, and mapped, then made fully DAW ready for modern workflows. 100% royalty free and faithful to the original hardware, this library provides genuine Pro-One authenticity for electro, techno, synthwave, industrial, and electronic productions seeking pure analog drive and character.
 
✅  Authentic Sampled Sounds – View the photos for more info
✅  High-Quality Recordings – Clean, and very carefully sampled
✅  Character Preserved – All of the nuances captured
✅  DAW Ready – Drag, drop, and start creating instantly
✅  Perfect For Multiple Genres – Pop, Rock, Electro, Prog