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From the springy jump sound to the iconic Overworld Theme, the sound of Super Mario Bros. is instantly recognizable. With just five lo-fi audio channels and 40 kilobytes of space, composer Koji Kondo created a soundscape full of unforgettable melodies. In this episode, we explore how Kondo’s playful instincts, rhythmic trickery, and love of jazz fusion defined the sound of Mario. Featuring Kirk Hamilton of Strong Songs and Thomas of Thomas Game Docs.
Twenty Thousand Hertz is produced by Defacto Sound.
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Presenting the second collection from our Listener Stories competition, featuring five short pieces written and produced entirely by our audience. From the sonic evolution of pinball to reused classical melodies to the battle against airport noise, this Silver Collection is a diverse and enlightening set of snackable stories.
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.
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Sign up for Riverside for free at creators.riverside.com/20K, and get 20% off a Riverside Pro subscription using promo code 20k.
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When Vulfpeck played a sold-out show at Madison Square Garden, the performance looked effortless. But behind the scenes, their Front of House Engineer and Tour Manager Jake Hartsfield was juggling missing tickets, technical curveballs, and mixing seventeen dynamic musicians through a nearly two-hour set. In this episode, we follow Jake through one extraordinarily high-stakes day, and discover just how much craft, preparation, and composure it takes to make a live show feel magical.
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.
Check out The Master Handbook of Acoustics, the book that inspired Jake work in music.
Visit openphone.com/20k for 20% of your first 6 months.
Claim your $75 sponsored job credit at indeed.com/hertz.
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It’s the most recognizable TV theme in America. But Jeopardy’s “Think Music” wasn’t originally written for a game show… It was written for a toddler. In this episode, we trace the unlikely journey of the Jeopardy theme, from Merv Griffin’s living room to over 10,000 episodes across six decades. Along the way, we explore the show’s sonic evolution, including honking buzzers, 80s synths, and orchestral remixes. Featuring Lisa Broffman, Jeopardy’s Consulting Co-Executive Producer.
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.
Visit sonos.com to learn about the Sonos Ace headphones and more.
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Twenty Thousand Hertz is proud to present the first collection from our Listener Stories competition, featuring six bite-sized pieces written and produced entirely by our audience. From the dawn of recording to the sonic secrets of thunder, from mythic sirens to melodic medicine, this Bronze Collection offers a first taste of the breadth and originality of these incredible stories.
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.
Visit sonos.com to learn about the Sonos Ace headphones and more.
Visit openphone.com/20k for 20% of your first 6 months.
Claim your $75 sponsored job credit at indeed.com/hertz.
Sign up for a one-dollar-per-month trial at shopify.com/20k.
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Your name isn’t just a label. It’s a signal to everyone who meets you, filled with meaning that you may not fully understand. In this story, Dallas revisits one of the most surreal experiences of his life: tracking down five other people who share his exact name. What follows is a surprising look at identity, coincidence, and the curious ways that our names shape our lives. Featuring name expert Laura Wattenberg and six Dallas Taylors.
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.
Buy Laura’s book, The Baby Name Wizard wherever you get your books.
Visit sonos.com to learn about the Sonos Ace headphones and more.
Start your free online visit for hair loss treatment at hims.com/20k.
Cut your current cloud bill in half with OCI at oracle.com/20k.
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Behind every incredible sound in a movie or TV show is a creative person with a unique story. In this episode, Dallas heads to the legendary Sony Pictures lot during Mix Magazine’s “Sound for Film & TV” event, and invites Hollywood’s sound pros to share their wildest, weirdest, and most heartfelt sonic stories. The result is a grab bag of eye opening tales that span a World War II reverb, otherworldly insects, famous fart sounds, and an awkward encounter with a famous director. Featuring Jesse Herrera, Daniel Colman, Steve Bucino, Jeremy Siegel, Alan Meyerson, and Nathaniel Smith.
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.
Download Jesse Herrera's Hughes Building Impulse Response (“Spruce Goose reverb”) for free by using promo code 20K at checkout.
Visit sonos.com to learn about the Sonos Ace headphones and more.
Claim your $75 sponsored job credit at indeed.com/hertz.
Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k.
Sign up for a one-dollar-per-month trial at shopify.com/20k.
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What happens when one of history’s greatest composers begins to lose the very sense he relies on most? In this episode, we explore how Ludwig van Beethoven continued to create groundbreaking music even as his world fell into silence. Along the way, we uncover the myths, inventions, and raw determination that fueled Beethoven’s defiant creativity, and hear how his lifelong struggles are reflected in his music. Featuring musicologist Laura Tunbridge, author of Beethoven: A Life in Nine Pieces.
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.
Start your free online visit for hair loss treatment at hims.com/20k.
Cut your current cloud bill in half with OCI at oracle.com/20k.
Episode transcript, music, and credits can be found here: www.20k.org/episodes/the-deaf-composer
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After 10 years and 400 episodes, our friends at Switched on Pop decided it was finally time to revamp their outdated theme song. In this episode, they take us inside the chaotic, hilarious, and surprisingly emotional process of making a new one. Along the way, they get brutally honest feedback from top music critics, craft over a hundred layers of swirling synths and cinematic sound effects, and even get some sonic strategy from our very own Dallas Taylor.
Follow Switched on Pop wherever you get your podcasts.
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.
Claim your $75 sponsored job credit at indeed.com/hertz.
Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k.
Sign up for a one-dollar-per-month trial at shopify.com/20k.
Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/sonic-brand-makeover
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If you want to know where the future of sound is headed, accessibility is a great place to look. And for decades, Apple has been leading the charge in accessible technology. In this episode, the Apple team breaks down the philosophy and craft behind their most impactful accessibility features. Along the way, we reveal how these innovations have transformed the way we interact with our devices, and could even lead to a revolution in hearing health. Featuring Sarah Herrlinger, Deidre Caldbeck, Ron Huang, and Eric Treski.
Get in touch with Apple’s accessibility team by writing [email protected].
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.
Follow You’ll Hear It, the #1 jazz podcast, on Apple Podcasts, Spotify or YouTube.
Sign up for a one-dollar-per-month trial at shopify.com/20k.
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Episode transcript, music, and credits can be found here: www.20k.org/episodes/sonic-accessibility
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From the publisher's feed
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…
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
• Super Mario Bros: Koji Kondo's 8-Bit Masterpiece
• Inside Hans Zimmer’s Remote Control Studios
• A sonic journey through the Solar System
• Mind the Gap: NYC & London’s iconic transit voices
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