Twenty Thousand Hertz
Dallas Taylor
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Recent Episodes
John Williams: A Composer’s Life
John Williams has written some of the most famous film scores ever, from Star Wars to Indiana Jones to Jurassic Park. But before the blockbuster success, there was a kid growing up around jazz…
Age of Audio: The Future of Podcasting (and 20k)
After making Age of Audio, a feature documentary about the history of podcasting, filmmaker Shaun Michael Colón sat down with Dallas for a revealing conversation about the state and future of this…
Age of Audio: The Inside Story of Podcasting
The history of podcasting has rarely been told. But in this episode, the brightest minds in podcasting reveal the inside story of this medium: from the invention of RSS feeds, through the Gold Rush…
The Poop Song Conspiracy
One day, Ethan had an unfortunate bathroom incident. Then, he found an entire collection of songs online with his name in the title… and they all seemed to be about that embarrassing moment. That…
The Heartfelt Music of Bluey w/ Composer Joff Bush
What makes the music of Bluey feel so warm and alive? In this episode, Dallas travels to Brisbane, Australia to visit the studio of Bluey’s composer Joff Bush. There, Joff reveals the quirky…
The Acoustic Worlds of Radiolab Creator Jad Abumrad
Before Radiolab became a cultural phenomenon, it was an experiment… one that Jad Abumrad built voice by voice, sound by sound. In this episode, Jad walks Dallas through his journey with the show,…
He was deaf for 35 years + Listener Stories kickoff
Last year, we ran three full episodes of listener-produced stories. But one beautiful story was just a little too long for the final cut… and we couldn’t leave it behind. In this episode, sound…
Harry Potter and the Sound Designer’s Stone
Harry Potter has been brought to life on page and screen. But what would it take to make the wizarding world come alive using sound alone? In this episode, we go behind the scenes of the new…
When Everything Stopped, He Started Listening
David Jeffers has always understood the world through sound. As a kid, he bounced beats between tape decks and built speaker boxes from spare parts. After college, he founded an underground hip hop…
The State of the 20K Multiverse™
What happens when a podcast about sound gets into video? In this special behind-the-scenes episode, producer Grace East flips the script and interviews Dallas about his leap into visual storytelling,…
Doctor Who & The BBC Radiophonic Workshop
What does a time machine sound like? Or a magic carpet? For the BBC Radiophonic Workshop, that was just another day at the office. For 40 years, this oddball collective of engineers and composers…
Butterfly in the Synth: Reading Rainbow’s Magical Theme Song
The theme song to Reading Rainbow has been delighting kids (and nostalgic grown-ups) for over 40 years. But how did this instantly iconic track come to be? In this episode, composer Steve Horelick…
Auld Lang What? The surprising origins of the New Year’s song
Every New Year’s at midnight, we raise our voices to sing a song that few of us understand: “Auld Lang Syne.” So when and why did this become the anthem of the holiday? In this episode, our friends…
Guess That Sound 2025: Youtube Channel Champs
For our sixth annual Mystery Sound game show, we’ve invited three guests from our video series to test their sonic knowledge on 18 sounds, including production logos, video game FX, bird calls,…
The Sound of Fallout: From Iconic Games to Prestige TV
Behind Fallout’s apocalyptic sci-fi and retro nostalgia is a masterclass in sound design. In this episode, we explore how the audio teams behind both the video games and the TV series built Fallout’s…
Defying Gravity: The Audio Wizardry of Wicked's Live Vocals
In movie musicals, the vocals are almost never recorded live on-set. Instead, the actors pre-record their songs, then lip sync to those recordings while filming. But on Wicked, they threw out the…
The Secret Soundtracks of Movies & TV
In the ‘60s and ‘70s, world-class musicians gathered in smoky studios to record tracks that you couldn’t buy in a store… but ended up everywhere. In this episode, Dallas and the TTH crew dive into…
Inside Imagineering: How Sound Powers Disney Magic
Sound is a crucial part of what makes Disney parks feel magical… and it all starts inside the closely-guarded rooms of Walt Disney Imagineering. In this episode, Imagineers John Dennis and Greg…
Live from New York, I’m Retired! SNL’s Sound Legend Signs Off
Behind Saturday Night Live, there’s a small army of audio professionals making the whole thing sound effortless. In this episode, Dallas goes behind the scenes at Studio 8H to meet Robert Palladino,…
The Nursery Rhyme That Ruined a Rock Band
When a quiz show host asked a simple question about nursery rhymes, it seemed like harmless fun. But that moment triggered a lawsuit that would threaten to bring down one of Australia’s most iconic…
Frequently Asked Questions
Twenty Thousand Hertz has published 242 episodes since November 2016, covering topics in Arts, Design.
Twenty Thousand Hertz is currently highly active with new episodes every 2 weeks. Average episode length is 27m.
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