

Twenty Thousand Hertz
Dallas Taylor
The stories behind the world's most recognizable and interesting sounds.
Whether you're a professional audio engineer with decades of experience, a fourth grader who loves sound and music, or anyone in between, Twenty Thousand Hertz will help unlock your sonic world… from the sound design secrets of hit movies, to the sonic craft of jingles and device sounds, to the forgotten backstories of classic theme songs, to linguistic mysteries, psychoacoustics, video game music, animal communication, and beyond. With moving human stories, immersive sound design, and the guiding voice of host Dallas Taylor, Twenty Thousand Hertz has grown into the world’s leading podcast about sound.
New to the show? Start here:
• I'm Lovin' It: How “Ba da ba ba ba” took over the world
• The Art of Foley: Bringing Slimer & Batman to life
• Tudum! The story behind the iconic Netflix sound
• The Legend of Zelda: A Beep to the Past
• Inside Hans Zimmer’s Remote Control Studios
• A sonic journey through the Solar System
• Mind the Gap: NYC & London’s iconic transit voices
Whether you're a professional audio engineer with decades of experience, a fourth grader who loves sound and music, or anyone in between, Twenty Thousand Hertz will help unlock your sonic world… from the sound design secrets of hit movies, to the sonic craft of jingles and device sounds, to the forgotten backstories of classic theme songs, to linguistic mysteries, psychoacoustics, video game music, animal communication, and beyond. With moving human stories, immersive sound design, and the guiding voice of host Dallas Taylor, Twenty Thousand Hertz has grown into the world’s leading podcast about sound.
New to the show? Start here:
• I'm Lovin' It: How “Ba da ba ba ba” took over the world
• The Art of Foley: Bringing Slimer & Batman to life
• Tudum! The story behind the iconic Netflix sound
• The Legend of Zelda: A Beep to the Past
• Inside Hans Zimmer’s Remote Control Studios
• A sonic journey through the Solar System
• Mind the Gap: NYC & London’s iconic transit voices
Episodes
Mentioned books

Dec 26, 2018 • 22min
A sonic journey through the Solar System
What happens when we leave Earth's thin blanket of atmosphere, and what do other planets sound like? In this special episode, we have completely remixed one of our favorite shows! It's been re-written, re-edited, re-narrated, has new music, and even some new additional content. If you've heard the original, you'll definitely want to check out this remixed and remastered version. Featuring Dr. Lori Glaze, Dr. Keith Noll, Dr. Scott Guzewich from NASA’s Goddard Space Flight Center.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/spaceremix Learn more about your ad choices. Visit megaphone.fm/adchoices

Dec 10, 2018 • 24min
Boots ’n Cats: The scientific secrets of beatboxing
Beatboxing began as an imitation of a drum machine, but over the decades it has evolved as a means to emulate any number of percussive sounds. Now beatboxing is being studied by scientists who are fascinated by the vocal dexterity of artists. By examining beatboxing scientists are hoping to unlock mysteries behind language formation, brain function, and the capacity of humans to recreate sound. Featuring Hip Hop Artist and Beat Boxer, Baba Israel and USC Engineering Professor, Shri Narayanan.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/bootsncats Learn more about your ad choices. Visit megaphone.fm/adchoices

Nov 26, 2018 • 33min
Being George Clooney: Dubbing Hollywood celebrities
Hollywood films are huge internationally. But how are these films adapted for foreign languages? We delve into the not so talked about process of dubbing. Featuring the world's most popular voice actors, directors, and producers.
Featuring: Andre Sogliuzzo, John Ptak, Shaktee Singh, Debra Chinn, Martin Umbach, Tamer Karadagli, Francesco Pannofino, Detlef Bierstedt, Marco Antonio Costa, Paul Dergarabedian, Rajesh Khattar, Christian Brückner, Emanuela Rossi, Chiara Barzini, Irene Ranzato, Claudia Urbschat-Mingues, Alexandre Gillet, Ezra Weisz, Vanessa Beltran, Samuel Labarthe, Ashwin Mushran, Chuck Mitchell, Christoph Bregler, Gabrielle Pietermann, Luise Helm, Claudia Gvirtzman Dichter, Guilherme Briggs, Samuel Labarthe, Hester Wilcox, Malavika Shivpuri, Viraj Adhav, Mona Shetty, Sheila Dorfman.
A huge thanks to Director Paul Mariano for allowing us to create this adaptation of documentary!
If you enjoyed this episode, you’ll love the full documentary. You can find it on iTunes or on Amazon.
Thanks to APM Music for all of the music in this episode. Find out more at apmmusic.com.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/beinggeorgeclooney Learn more about your ad choices. Visit megaphone.fm/adchoices

Nov 12, 2018 • 24min
The Xbox Startup Sound: Crafting a console classic
The Xbox startup sound is an audio logo that’s become synonymous with the game console. But its origins are rooted in solving a logistical problem; how to entertain gamers while they wait for their machines to finish booting up. Featuring Sound Designer and Composer Brian Schmidt and Sound Designer, Composer and Berklee Professor, Michael Sweet.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/xboxstartupsound Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 29, 2018 • 32min
Theater for the Mind: The Golden Age of radio dramas
The "golden age of radio drama" may have been a stellar period for storytelling -- but the stories weren't all golden bright. Sci-fi and horror radio dramas explored deep anxieties people felt from the Depression through the Cold War, and set the stage for later stories that couldn't be told yet without special effects. Eric Molinsky of the podcast Imaginary Worlds co-hosts this episode as we hear from historians like Neil Verma and Richard J. Hand, and radio drama veterans like Dirk Maggs and Richard Toscan. Plus Emory Braswell recalls the day he thought Martians invaded New Jersey.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/theaterforthemind Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 15, 2018 • 28min
Theremin: The instrument that defined classic sci-fi & horror
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.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/leontheremin Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 1, 2018 • 30min
Cartoon Sound Effects: From Steamboat Willie to The Jetsons
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.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/cartoon Learn more about your ad choices. Visit megaphone.fm/adchoices

Sep 17, 2018 • 34min
Behind the Mic: The making of Twenty Thousand Hertz
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.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
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 Learn more about your ad choices. Visit megaphone.fm/adchoices

Sep 4, 2018 • 31min
Jingles: How they hooked us and why they vanished
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.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/jingles Learn more about your ad choices. Visit megaphone.fm/adchoices

Aug 20, 2018 • 27min
“Intel Inside” and other sonic branding brilliance
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.
Twenty Thousand Hertz is produced by Defacto Sound.
Subscribe on YouTube to see our video series.
If you know what this week's mystery sound is, tell us at mystery.20k.org.
Support the show and get ad-free episodes at 20k.org/plus.
Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn.
Join our community on Reddit.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/sonicbranding Learn more about your ad choices. Visit megaphone.fm/adchoices


