People have claimed for centuries of hearing disembodied voices & once equipment was created to record sound, engineers began hearing things, voices that were only heard upon playback, this phenomena is known as EVP.
Dean Warsing is a paranormal investigator, presently lead investigator for Octoraro paranormal Society. Dean also teaches two paranormal classes for Cecil College in Elkton M.D. Introduction to Electronic Voice Phenomena and Advanced EVP field study.
More EVPs not played on the show —