Reactix is a macro-controlled transition engine. Five effect modules — reverb, delay, saturation, HP filter sweep and noise wash — sit behind a single Master Reactor knob. At 0% the signal is completely clean. Push it toward 100% and each module joins on a staggered curve, building a smooth rolling transition. Release the automation for the drop and everything snaps clean. One automation lane gives you the entire build. The Five Modules • Diffusion — high-decay reverb, up to 80% wet • Feedback — tempo-synced 1/8 ping-pong delay • The Burn — saturation in Boiler (warm tube grit), Volt (bitcrush + bright delay) or Vacuum (dark muffled tension) modes • Filter — dual-pole resonant HP sweep from 20 Hz to 8 kHz • The Wash — sidechain-envelope-following noise Ghost-Fill Sidechain • Automatic transient detection ducks the wet signal up to 12 dB per hit • Ghost Amount sets duck depth, Ghost Release from 50 to 500 ms • Targets only the FX wash — the kick stays present while the tail pumps behind it Stability • Stable — everything tempo-locked and professional • Unstable — LFO modulates delay time and reverb pre-delay for analog-degradation character Performance • MELTDOWN — hold to force all modules to 100% with self-oscillating delay and a resonant LP sweep; release for instant silence • COUNTDOWN — auto-ramps the reactor 0 to 100% over 4, 8 or 16 bars synced to your host tempo • Fusion Streak tracks consecutive smooth builds • Reactor Seed encodes settings as a shareable string 12 factory presets · RND randomize · A/B compare · .preset save/load Format - AU, VST3, CLAP, AAX and Standalone on macOS. VST3, CLAP and Standalone on Windows. Universal Binary (Apple Silicon + Intel), code-signed and notarized by Apple. Authenticode signed on Windows. No dongle or extra account required. Requires macOS 15.0 or later. Windows 10/11 64-bit. Requires a 64-bit AU, VST3, CLAP or AAX host.