Oh, It Hertz!2021-04-21 (US) • Documentary • 87minutes • Play Trailer
Overview:
A "musician" explores how sound can be used for healing, as a weapon, and how the Nazis attempted to control the world by manipulating global audio standards.
A "musician" explores how sound can be used for healing, as a weapon, and how the Nazis attempted to control the world by manipulating global audio standards.
