When writer Paige Towers moved to one of the loudest cities in the world, she found herself overcome with anxiety and depression. She came to realize that the noise of the city itself, and the inability to escape from it, was having a huge impact on her mental health. With the help of the internet, Paige was able to discover a deceptively simple solution. But the negative health implications of noise pollution are anything but simple.

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/citythatneversleeps

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The Netflix "Tudum" sound has quickly become one of the most iconic sound logos of our generation. I bet you can hear it in your head right now. This sound is heard countless times, every single day, all over the world. But the Netflix sound was almost very different than the one we know today. Hear the story of how one of the biggest sound logos of all time was made. Featuring Todd Yellin - VP of Product at Netflix, Tanya Kumar - Brand Design Lead at Netflix, and Lon Bender and Charlie Campagna from the Formosa Group.

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/netflix

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Join Dallas and the McElroy brothers (hosts of My Brother, My Brother and Me) as they compete to see which brother has the best ear. We dust off our old mystery sounds to test the McElroy's on their knowledge of pop culture, science, and the mundane. Which brother has the best ear? Find out, in this heated and hilarious game... of mystery sounds.

Twenty Thousand Hertz is produced by Defacto Sound.

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Check out the McElroy brothers' podcasts My Brother, My Brother, and Me and The Adventure Zone at themcelroy.family or wherever you get your podcasts.

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

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Broadway’s award-winning, record-breaking, smash hit, Hamilton, is a musical unlike any other. In this special episode, we have re-voiced, remixed, and remastered one of our shows about our favorite broadway musical! Featuring Nevin Steinberg, Hamilton’s Tony-nominated sound designer, Benny Reiner, Grammy-winning Hamilton percussionist, Anna-Lee Craig, Hamilton on Broadway A2, and Broadway sound design legend Abe Jacob.

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/hamiltonremix

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Can you steal from yourself? Can you copyright a mood? We look back on some important copyright cases that could have an impact on the entire future of music making. Featuring Adam Neely and Sandra Aistars.

Twenty Thousand Hertz is produced by Defacto Sound.

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Check out Adam’s Youtube channel.

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

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Most western music is built on the same 12 notes. Sometimes the arrangement of those notes sounds similar, which raises the question: Theft or Inspiration? We listen to some famous copyright disputes and try to decode them. Featuring Adam Neely and Sandra Aistars.

Twenty Thousand Hertz is produced by Defacto Sound.

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Check out Adam’s Youtube channel.

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

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Farts have been funny to humans for thousands of years. This basic bodily function has countless nicknames around the world, but our fascination with farts is probably best illustrated by the simple whoopee cushion. In this episode from the podcast Brought to You By, Charlie Herman reports on the history of the whoopee cushion and why we can't help but laugh when we hear that sound.

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/makinwhoopee

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When you think about Star Wars, what’s the first thing that comes to mind? Lightsabers? Spaceships? Alien creatures? What about all of the sounds that go with those things? How were those sounds made, and what makes them so good? In this episode, we explore how legendary Sound Designer Ben Burtt created the sonic universe of Star Wars from scratch, one sound at a time. Featuring Marshall McGhee.

Twenty Thousand Hertz is produced by Defacto Sound.

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Check out Marshall’s Youtube channel Waveform. 

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

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Mel Blanc is a legendary voice actor who voiced more than 400 distinct characters. But in 1961, Mel was involved in a potentially fatal car accident. In this episode, we discover the unlikely source that saved him and hear how Mel spent his later years. Plus, we explore what it takes to pass the torch. Featuring interviews with Mel’s son, Noel Blanc, and voice actor Bob Bergen.

Twenty Thousand Hertz is produced by Defacto Sound.

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Discover Bob’s work at bobbergen.com.

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

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Bugs Bunny, Barney Rubble, Daffy Duck, Porky Pig, Tweety Bird, and many more were all voiced by one man, Mel Blanc. Discover the incredible life and talent that helped to elevate the animation industry into big business. Featuring interviews with Mel’s son, Noel Blanc, and voice actors Debi Derryberry and Bob Bergen.

Twenty Thousand Hertz is produced by Defacto Sound.

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If you know what this week's mystery sound is, tell us at ⁠⁠⁠⁠⁠⁠⁠⁠mystery.20k.org⁠⁠⁠⁠⁠⁠⁠⁠.

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Follow Dallas on ⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠, ⁠⁠⁠⁠⁠⁠TikTok⁠⁠⁠⁠⁠⁠, ⁠Facebook⁠, and ⁠⁠⁠⁠⁠⁠LinkedIn⁠⁠⁠⁠⁠⁠.

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Check out more of Debi’s work at debiderryberry.com.

Discover Bob’s work at bobbergen.com.

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

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