Disclaimer: All of the “creepy” or “supernatural” voice samples used here are real. I just think this makes it a whole lot more atmospheric. They all come from several archival collections of rare occult and paranormal recordings going back 130 years. From possessed children being visited by researchers, to maddeningly hard-to-find recordings from early 20th century theosophists, all of these are authentic captures. You can be as skeptic as you want to be about the authenticity of the people, but none of these were created to be weird or entertaining. Most of the foreign language samples come from the Conet Project, an international effort to catch and record encrypted/coded radio broadcasts. Often from frequencies called “number stations”, these are REAL and oddly disturbing broadcasts widely believed to be associated with espionage.