fluctus screenshot
Key Features
  • Completely free. No copy protection, DRM or mailing list signups.
  • 3 operators each with variable brightness control, arranged in a loop: Op 3 modulates Op 2, Op 2 modulates Op 1, and Op 1 modulates Op 3. There's some really interesting sounds you can create with feedback. Op 3 can also modulate Op 1.
  • Various effects: soft and hard saturators, multi-mode filter (lowpass and highpass), ping-pong delay and phaser.
  • Streamlined single page user interface with scaling ranging from 100% to 200%.
  • Very simple design, perfect for those new to FM synthesis.
  • Over 60 builtin patches in the factory ROM bank, accessible from the patch browser.
  • Full support for the new CLAP plugin API.
  • Optional 2x oversampling
Download the plugin
Fluctus is completely free. No credit card, no email signup, no copy protection.
Requires Windows 64-bit and a compatible host. See the download page for full details.