If you've ever watched an old sci-fi or horror film, you've probably heard the hair-tingling, alien sounds of the Theremin. It's a spooky, strange instrument that's played without being touched, and has become a staple for classic horror movies. This is the story of the Theremin's mysterious journey. Featuring Thereminist Rob Schwimmer, Michelle Moog-Koussa, daughter of Bob Moog and Executive Director of the Bob Moog Foundation, and Albert Glinsky, courtesy of Moog Music. 

Twenty Thousand Hertz is produced by Defacto Sound.

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/leontheremin

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Cartoon sound effects are some of the most iconic sounds ever made. Even modern cartoons continue to use the same sound effects from decades ago. How were these legendary sounds made and how have they stood the test of time? Featuring Oscar-winning sound designer Mark Mangini of the Formosa Group, and Advantage Audio’s Heather Olsen. 

Twenty Thousand Hertz is produced by Defacto Sound.

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/cartoon

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50 episodes! When we launched this podcast two years ago, we never imagined our passion project would come this far. To mark the occasion, we’re taking a peek behind the scenes of the show. Join the Defacto Sound team as they take you into the inspiration, creation, and people behind Twenty Thousand Hertz.  

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If you're looking for another great podcast, check out Moonshot. 

Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/50th

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Odds are if we asked you sing your favorite advertising jingle from when you were a kid, you’d be able to recall every single lyric. Yet we don’t hear many advertising jingles these days. Why is that? This is the story of the rise, fall, and brain science of the jingle. In this episode we talk to UCLA’s Timothy D. Taylor, author of The Sounds of Capitalism, and Durham University’s Kelly Jakubowski. 

Twenty Thousand Hertz is produced by Defacto Sound.

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/jingles

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We are constantly exposed to sonic branding in television, radio, and web commercials. We deconstruct some of the most impactful audio logos in history and explain how the brain interprets them. Featuring Scott Simonelli, CEO of Veritonic and Walter Werzowa, founder of Musikvergnuegen.  

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/sonicbranding

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Invisible actors create worlds of sound in everything you watch - from Jaws to The Wire. With special guests, Carl Gottlieb, screenwriter and author of "The Jaws Log"; Dann Fink, loop group director and co-owner of Loopers Unlimited; Stuart Stanley, Sound Supervisor; loop group members Eboni Booth, Dennis Carnegie, Axel Avin, Jr., Shannon Burkett, Daphne Gaines, and Rashad Edwards; and Will Ralston, supervising sound editor for The Wire, The Deuce, and Treme. 

Twenty Thousand Hertz is produced by Defacto Sound.

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/loopgroups

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What do you hear when you walk into a Casino? It can feel like chaos, but each sound is carefully curated to draw you in and make you stay. One collection of sounds are scientifically and artistically designed to keep the gambler, gambling. Slot machines. This episode features interviews with Willie Wilcox, Chief Sound Designer at Scientific Games in Las Vegas, Laura Taylor, composer and sound designer for a number of slot machines across the US, and Karen Collins, who has led extensive research into the sound and music behind these games. Is it addiction or entertainment? Maybe it's both. Pull the lever and listen for yourself. 

Twenty Thousand Hertz is produced by Defacto Sound.

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/slotmachines

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The way our brains process sound affects the way we respond to sound. This episode is about why that happens in those who suffer from misophonia, the hatred of certain sounds. Featuring researcher Dr. Phillip Gander, psychologist Dr. Ali Mattu, and misophonics Meredith Rosol and Josh Furnas.  

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/misophonia

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Whether you're 6 years old, or 96 years old, one of the most memorable parts of going to the movies for the last three decades has been the THX "Deep Note" trailer. Unfortunately, they lost the original sound file. What happened? Also, what do sound designers & musicians think about it? Featuring Andy Moorer, creator of “The Deep Note” and global director of marketing for THX, Rob Cowles. The episode also features Musician, Producer and Professor Thomas Dolby, and Scott Simonelli, the founder of Veritonic. 

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/thxdeepnote2

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Since 1983 one of the most memorable parts of going to the movies has been the THX certification played during the previews. The accompanying sound logo called “The Deep Note” has fascinated, terrified, and mystified audiences for over three decades. What is THX really? How was “The Deep Note” created? And why does it elicit such a reaction from those who hear it? Featuring Andy Moorer, creator of “The Deep Note” and global director of marketing for THX, Rob Cowles.  

Twenty Thousand Hertz is produced by Defacto Sound.

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Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/thxdeepnote

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