
Harry Potter and the Sound Designer’s Stone
From Twenty Thousand Hertz by Dallas Taylor
March 9, 2026 · 32 min · Episode 235
About this episode
This episode explores the sound design behind the new full-cast editions of the Harry Potter series.
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 full-cast editions of the Harry Potter series, where a team of sound designers spent eighteen months crafting 130 hours of immersive audio. From the whistle of the Hogwarts Express to the rasp of the Dementors, every spell, creature, and location had to sound tangible and emotionally distinct. Featuring Will Cohen and Lawrence Kendrick of String and Tins. Twenty Thousand Hertz is produced by Defacto Sound. Support the show and get ad-free episodes at 20k.org/plus. Subscribe on YouTube to see our video series. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, Facebook, and LinkedIn. Join our community on Reddit. Follow You’ll Hear It wherever you get your podcasts, or subscribe on Youtube. Explore incredible speakers, soundbars, and more at sonos.com. Get 3 months of free payroll at gusto.com/20k. Learn more about your ad choices…
People in this episode
Host: Dallas Taylor
Guests: Will Cohen, Lawrence Kendrick
Topics covered
- sound design
- Harry Potter
- immersive audio
- film production
- behind the scenes
Keywords
- sound design
- Harry Potter
- immersive audio
- Hogwarts Express
- Dementors
Sponsors
Gusto
Mentioned in this episode
Organizations: String and Tins, Defacto Sound
Books & works: Harry Potter
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