'Whispers From The Other Side' By Steve Higgins

Infrasound is often mentioned in relation to hauntings — sometimes as a cause, sometimes as a way to boost activity, and even as a proposed frequency range for spirit communication.

The strange, melodic sounds described as warbling, metallic, or underwater in nature that seem out of place in Electronic Voice Phenomena (EVP) recordings,

Many misheard song lyrics have become almost as famous as the songs themselves, serving as a reminder of the subjective nature of auditory perception of EVPs.

Steve Higgins' new book 'Whispers From The Other Side' is a complete guide to Electronic Voice Phenomena, covering the history and theories behind EVP research.

Choosing a device with a good microphone, or better still the perfect external omnidirectional microphone, will increase your chances of capturing great EVPs.

EVPs can sometimes be a little hard to hear in recordings, but a new standard in audio might change all that, making it easier than ever to analyse audio clips.

The spectral frequency display gives you a visual representation of the audio frequencies that make up an EVP recording, helping you to identify and isolate the voice.

Test your knowledge of the methods and equipment currently used by electronic voice phenomenon researchers and the paranormal history of EVP with our tricky trivia quiz.

It's common practice to grade voices captured as EVPs. Although there is no commonly agreed upon classification scale, here are a few well-known options.

Some tips and best practices to help you analyse and enhance your EVP recordings and understand any potential spirit voices contained within them.

Tips and best practices for paranormal investigators on how to create great quality and clear EVPs during a ghost hunt using a digital audio recorder.

A online paranormal course to help you capture high quality EVPs, and guidance on best practices to effectively enhance and analyse your audio recording.

As a paranormal investigator and EVP researcher, choosing the right digital audio recorder that works for you at the right price is important.

The Phone Experiment is a method of spirit communication used by paranormal investigators. It comes under the umbrella of ITC and uses the same principles as EVP.

There are claims that the famous American inventor Thomas Edison was working on a device that would allow him to communicate with the dead, but is there any evidence to support this claim?

How to make digital recordings of infrasound and ultrasound, or any low or high frequency sound outside of the human audible range in order to capture EVPs.

Electronic Voice Phenomenon is the strange appearance of disembodied human voices in audio recordings, here's some theories on how these sounds end up in recorded EVPs.

In a recent episode of 'The Entering The Unknown Show', EVP expert Eamonn Vann-Harris talked about a link between the illusive concept of scalar waves and the voices of spirits that communicate via electronic devices.

The first radio transmission had been made in 1895 and within a decade the possibility that radio-based equipment could be used to contact the dead was being explored.

The Team investigate Tutbury castle, Short clip of our sessions we conducted live at Tutbury castle, Here we are using a rare device name the RT-EVP, this scans the radio frequencies very fast and as you do you can record the sessions and ask your questions. We have used the feature where you can not hear the replies in real time, so our questions were not influenced by what we thought we was hearing at the time, Which to me makes what is being relayed back in this video very interesting indeed!