The Most Terrifying Sound You've Never Heard (Patreon)

The Most Terrifying Sound You've Never Heard

There's lots of ways to make music sound scary, but the most terrifying technique of all may be one you can't actually hear. Infrasound is sound waves that are too low for the human ear to perceive, instead creating a deep, rumbling sensation that unnerves you without seeming to come from anywhere, and it's becoming more and more common in horror movie scores. Low-level infrasound is all around us, all the time, but at high volumes we don't know a lot about its effects on the human body. The possibilities are fascinating, though, and they add a real-life scary edge to the phenomenon. Patreon: https://www.patreon.com/12tonevideos Merchandise Store: http://12tonevideos.storenvy.com/ Mailing List: http://eepurl.com/bCTDaj Facebook: https://www.facebook.com/12tonevideos Twitter: https://twitter.com/12tonevideos Instagram: https://www.instagram.com/12tonevideos/ Email: 12tonevideos@gmail.com Last: https://youtu.be/j89IWcPOLSw Scary Music video: https://youtu.be/QhhHaya4YIE Script: https://docs.google.com/document/d/1nKo8mzX9-KW8IfgIK-JxkoAKdFhnKMRcZB9TrQDC-w0/edit?usp=sharing SOURCES: http://www.atlasobscura.com/articles/how-the-hidden-sounds-of-horror-movie-soundtracks-freak-you-out http://nofilmschool.com/2017/06/disquieting-uses-infrasound https://www.popsci.com/technology/article/2012-11/acoustic-weapons-book-excerpt https://www.discovery.com/tv-shows/mythbusters/videos/the-haunted-hum https://www.webmd.com/brain/tc/harmful-noise-levels-topic-overview http://hyperphysics.phy-astr.gsu.edu/hbase/Sound/intens.html https://web.archive.org/web/20080920193328/http://www.defra.gov.uk/environment/noise/research/lowfrequency/pdf/lowfreqnoise.pdf http://www.richardwiseman.com/resources/ghost-in-machine.pdf https://www.quora.com/What-is-the-loudest-sound-or-noise-in-the-world Huge thanks to our gold-level Patreon supporters: Ron Jones Jill Jones Susan Jones Howard Levine Elaine Pratt Ken Arnold Mark Yachnin Gabi Ghita Kaylor Hodges Nicholas Kehonen Dialup Salesman Joe Mensor William (Bill) Boston Nicolas Mendoza Irvine Garrett Brian Etheredge Justin Donnell: https://www.youtube.com/user/jsterj1 Khristofor Saraga And thanks as well to Henry Reich, Logan Jones, Eugene Bulkin, Abram Thiessen, Anna Work, Oliver, Jc Bq, Adam Neely, Jon I, nico, David Zahara, Harold Gonzales, Lucas van Loomis, rhandhom1, Michael Fieseler, Rick Lees, Ben LaRose, Marc Himmelberger, Chris Borland, Scott Lavoie, jason black, Dutreuilh Olivier, Olivia Andersson, Jason Mantei, Nick Olman, Joey Strandquist, Daniel Gilchrist, billy roberts, Elliot Burke, Alex Atanasyan, Davis Sprague, Amlor, Miles Strand, PlayTheMind, Noah Quilantan, Greg Borenstein, Tim S., David Tocknell, Elias Simon, David Hunter, Paul Huff, Gargron, and Jordan Nelson! Your support helps make 12tone even better! Also, thanks to Jareth Arnold for proofreading the script to make sure this all makes sense hopefully!