Education Center

EVP / ITC Experimentation

Educational reading on EVP, ITC, audio experimentation, session controls, contamination risks, source-material awareness, responsible interpretation, and structured communication research.

Experimentation Topics

EVP Concepts

What EVP sessions attempt to document, why controls matter, and why unusual audio should be reviewed carefully.

ITC Methods

Instrumental Transcommunication as experimental work across audio, visual, reflective, vapor, and device-based methods.

Source Materials

Word banks, radio sweep, phonemes, allophones, noise sources, and why the source of the audio matters.

Contamination & Controls

Radio bleed, human speech, movement noise, recorder handling, room acoustics, expectation bias, and review discipline.

Water & Steam ITC

Experimental visual ITC approaches that require careful lighting, environment notes, baseline capture, and modest conclusions.

Review Language

How to describe possible, plausible, unresolved, contaminated, explainable, and inconclusive findings without overstating claims.

Instrument Overview

ACS Instrument Overview

ACS is one example of a structured EVP/ITC research instrument. This area can explain how the labs, phoneme tools, review methods, and session documentation work without requiring every researcher to use ACS.

Other EVP / ITC Tools

This section can also support discussion of recorders, spirit boxes, radio sweep devices, visual ITC methods, software tools, and researcher-built systems.

Future Articles & Videos

Dedicated articles, demonstrations, research notes, podcasts, and video lessons can be added here as this subject area grows.