CoSynth is a browser-based generative synthesizer from Fulcrum. It treats sound as a coordinate, not a recording — and that single shift opens up a different way to write, share, and edit music.
Each engine inside CoSynth is a living, deterministic generative composition. You don't load samples; you forage tones out of these sources, blend four on an XY pad, lock the spot, and export. The patch you save is a few numbers — kilobytes — that regenerate the exact sound on demand.
CoSynth is part of the CoDriver Studio family of instruments and lives at its own home, cosynth.studio.
CoSynth™ · Patent Pending (U.S. Provisional 64/090,360) · Trademark filed.