Digital voice recorders are used to capture electronic voice phenomena (EVP).  Paranormal investigators believe that unexplained voice phenomena from entities and ghosts can be captured on voice recorders.  The human ear, many times, cannot hear an entity speak; however, their voices can be captured and played back on the recorder. 

 

IGSS has caught many recordings at various locations throughout Central Illinois.  Please stop by our Investigations section of the website to listen to some of our recordings. 

 

IGSS currently owns 4 high tech Sony basic digital recorders, 3 RCA basic digital recorders, and 1 Olympus basic digital recorder.  Microphones are also used to help amplify sound.  We own 2 Sony mini microphones and 2 Dynamic microphones.  IGSS purchased a Tascam microphone for the Iphone/Ipad as well.