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> 11 of 11 paranormal HTML instruments catalogued. Click any device to inspect its file or launch a session.
> Seek the wisdom of the cards. Let the unseen speak.
A tarot reading instrument for divination work. Draw a spread, contemplate the cards, and let the symbols open a channel to what lies beneath the surface.
> 13-tone ITC carrier // Meek & O'Neil, 1980
A browser recreation of the original Spiricom MK-IV built by William O'Neil and George W. Meek in 1980. Thirteen simultaneous audio tones between 131 Hz and 701 Hz form a carrier bed; your microphone voice mixes into the loop with bandpass shaping and a short feedback ring, theorised to give a discarnate voice the acoustic energy required to form speech. An experimental contemplative ITC instrument — listen with a sceptical ear and record everything.
> Germanium diode + tuning coil // Raudive, 1968
A browser recreation of Konstantin Raudive's diode receiver — a deliberately unselective broadband instrument built from a germanium point-contact diode and a small tuning coil. Pink/white noise is rectified through an asymmetric diode waveshaper and shaped by a resonant bandpass tuning coil, with a faint heterodyne carrier wobble for atmosphere. Sweep slowly through the dial and listen for voices forming at the edges of resonant peaks.
> Themed word bank // mic-amplitude triggered
An environmental ITC dictionary speaker. A themed bank of investigator vocabulary (emotions, names, places, body, time, weather, death, nature, objects, colours, numbers, actions) is selected by live microphone amplitude and spoken aloud through your device's voice synthesizer. Ambient sound energy biases word selection — mirroring the entropy-driven approach of classic word-bank ITC instruments. Includes manual fire, theme filter, auto-cycle mode, and a session log.
> Paranormal IP radio sweep system
An ITC spirit box that rapidly hops between live internet radio stations, layering echo, reverb, and reverse audio so spirit voices can ride through the static.
> Capture, slow & amplify the noise floor
Record electronic voice phenomena directly from your microphone. Save sessions to your device, slow playback to a crawl, and amplify the gain to surface voices hiding in the static.
> Black mirror powered by your camera
A visual scrying instrument. Your camera feed becomes a darkened mirror, with frame-to-frame motion amplified into shimmering trails. Honest about what it is — a contemplative visual tool, not a spirit detector.
> Scrolling planchette // motion + mic triggered
A digital planchette with letters and numbers cycling through its eye. Device motion or a sound spike locks the current symbol for one second and adds it to the session log. Toggle either trigger on or off to suit your environment. Designed for use with the device resting on a static surface — table, tripod, or stand — not held in the hand, to avoid false-positive locks from natural hand movement.
> Video feedback mirror // rolling cloud trails
A digital re-creation of Klaus Schreiber's video feedback mirror technique. Your camera feed is fed back into itself frame-by-frame; six potentiometers (focus, horizontal & vertical alignment, colour drift, trail decay and rotation) let you tune the loop until rolling clouds, infinite tunnels and shimmering trails emerge. Front/rear camera supported. Capture frames you find compelling and optionally log them to the Field Log. An experimental contemplative visual instrument — proceed with caution and remain mindful of pareidolia.
> Structured figure scanner // on-device pose estimation
A browser-based humanoid scanner inspired by structured-light paranormal cameras. Your device camera feed is processed on-device by a pose-estimation model — any detected humanoid form is overlaid with a glowing skeleton. Front/rear camera toggle, adjustable detection confidence, multi-figure tracking, audio alerts on appear/leave, and a manual lock-mark for the session log. No video ever leaves your device.
> Time-stamped investigation notes
Lightweight on-site notebook for paranormal investigators. Log timestamp, location (with optional GPS), EMF reading, temperature and observation in one tap. Entries are stored locally on your device and can be exported as CSV at any time.