Sensors idle. Press Begin Investigation and grant microphone access (camera optional — toggle it above) to start the sweep.
EVP · ACOUSTIC SENSOR
0 dB·rel
Microphone offline.
OPTICAL · APPARITION SCANNER
Optical channel off — toggle it above to use the camera.
KINETIC · VIBRATION SENSOR
-- Δg
Awaiting device motion API…
E.M.F. · FIELD ESTIMATOR
0.0 mG*
*No true magnetometer on this device — value is derived from the microphone's electrical noise floor for theatrical effect.
SPIRIT TRANSMISSION
— — —
Awaiting contact. When a channel surges, the entity selects a word through the hardware.
ACCUMULATED MESSAGE
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For entertainment only. There is no scientific evidence that paranormal entities exist or can be detected by any instrument.
This tool captures real sensor data from your machine — microphone audio (RMS level + frequency spectrum) and live camera frames
(analyzed for motion via frame-differencing) — and the optional motion channel uses the browser's DeviceMotion API where available.
What it reports as "presence" is simply ambient sound, light, and movement reinterpreted through a ghost-hunting lens. Nothing here detects the supernatural.
All processing happens locally in your browser; no audio or video ever leaves your machine.