Electronic voice phenomenon (EVP)

Electronic voice phenomena (EVP) refer to types of electronically transmitted or recorded sound that resemble a voice where none would normally be expected, particularly including voices heard in radio noise, white noise, or background noise. The phenomenon is of interest to many Spiritualists and other researchers who believe it may be evidence of survival beyond death and a means of communication with the spirits.

Books

 * &mdash; includes a chapter on Ghost Voices Recording
 * &mdash; includes a chapter on Ghost Voices Recording
 * &mdash; includes a chapter on Ghost Voices Recording

Articles

 * &mdash; instructions for building a device similar to Tesla's own "spirit radio"