Design synchronized scenes with animatronic skulls, DMX lighting, fog machines, and wireless remotes — all from a browser. One export. One button. Show time.
Follow along at GitHub · voxcomposer.app
Browser-based show designer. Drag audio clips, DMX events, and relay triggers onto a multi-track timeline.
One click exports a show file. Audio files push directly to each remote over WiFi — no SD card swapping.
Standalone hub with 5″ touch display. Loads the show file and coordinates every remote wirelessly.
Sub-millisecond heartbeat to all remotes every 20ms. No router, no internet, nothing to go down.
Skulls talk, jaws sync, necks move, lights shift, fog fires — all within the same frame, every time.
Every piece of the Vox ecosystem works together out of the box and pairs in seconds.
The show controller. Loads your .vox file, coordinates all remotes wirelessly via Vox-Link, and outputs DMX, relay, and ambient audio — all from a 5″ touchscreen. No laptop at showtime.
Turns any skull prop into a synchronized animatronic character. Dual LCD eyes, automatic jaw sync via FFT audio analysis, 3-axis neck movement, and onboard audio playback — standalone or Vox-Link connected.
A wireless DMX node. Receives lighting cues from the Master and outputs DMX512 to any fixture — eliminating long cable runs across large venues. Commercial wireless DMX runs $150–300. This doesn't.
4-channel wireless relay box for switching high-voltage props. Fog machines, fans, pneumatic solenoids, air valves — fire any or all in timed sequences from the show timeline.
A wireless PIR presence sensor. Detects visitors and fires a trigger to the Master to start the show automatically. Place it anywhere in Vox-Link range — no sensor wiring back to the Master.
Wireless ambient audio node. Plays triggered audio cues from its local SD card — room atmosphere, off-screen character voices, sound effects — anywhere audio is needed without a full skull.
Vox-Link is a proprietary sync protocol that operates independently of your venue's WiFi. No router, no switch, nothing between the Master and your remotes. If a signal drops mid-show, each remote keeps playing from its local SD card and re-syncs the moment contact returns.
40–100 meters through walls and obstacles. Typical for multi-room haunts. Drywall, wood, and foam have minimal impact.
Up to 300 meters line-of-sight. Outdoor haunts, hayrides, open warehouse floors.
Up to 900 meters for very large outdoor installations. Reduced data rate, full reliability.
Vox Composer's UI is open source on GitHub. If REHMLIGHTS shuts down, the community keeps it running.
Shows run entirely from SD cards. No internet required at showtime. The Vox Master hosts its own fallback UI on your local network.
Vox Composer is free and open source — no subscriptions, no licensing fees, ever. The hardware stands on its own.
Open plugin spec means WLED, Home Assistant, OSC, projector control, and anything else the community builds just works.