The radar
Drag to place the source in 3D — angle and distance. The whole field on one screen.
The deep engine.
ORBIT is the flagship: a full binaural spatial engine. Place a sound anywhere in 3D, set it orbiting, or fly it past with real Doppler. Headphones or speakers — always mono-safe.
Doppler
Bends the orbit eccentric: the source flies close then far, pitch rising and falling. A real fly-by.
Rate / Speed
Free, tempo-synced (1/4–1 bar), or Fixed placement. The orbit follows your track.
Chaos
Erratic, alien motion — darting speed and azimuth wobble.
Width / Room
Ear-shadow width plus decorrelated early reflections that push the sound outside your head.
Output / In Phase
Headphones or speakers (crosstalk-cancelled). IN PHASE guarantees mono.
Real binaural, measured.
ORBIT is the conservative, pure binaural core — no tricks, just acoustics.
HRIR ring
A ring of head-related impulse responses, minimum-phase + ITD, moves the source without clicks.
Near-field
Under a meter, Duda–Martens proximity: bass bloom and asymmetric ear-shadow. The source gets intimate.
Real Doppler
Pitch emerges from propagation delay — zero latency, no pitch-shifter.
Externalization
Velvet-noise early reflections lower interaural coherence, so sound leaves your head.
Speakers (RACE)
Crosstalk cancellation for speakers, latency-free; IN PHASE drops it for mono.
True-peak safe
Stereo-linked limiter + true-peak ceiling — never clips, never breaks the image.
Formats: VST3 · AU
Systems: macOS · Windows
Build: Universal (Apple Silicon + Intel)
Engine: Zero latency · ~1.7% CPU
License: GPLv3 · open-source
ORBIT is free. And open.
The whole catalog is free and open-source. ORBIT drops with the first transmission — get on the signal and you'll be first to know.
Public release at the first drop · GPLv3 on GitHub