The Spirit Radio gets a heart in this operation. With Mrfixitrick as radio surgeon, a homopolar heart motor gets grafted onto the top of the radio box, and set into motion.
The heart motor provides a steady audio sound at about the 1 hz range( 60 bets per minute) that sounds much like the thumping human heart.
This Beta Blocker Spirit Radio was developed by EJ Gold as a beta brain wave blocker, which enhances the alpha and theta brain waves of the psychic-intuitive states.
It normally has no wires attached, and comes pre-tuned...but I never could just leave things alone...hehe!