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. Enter the ?Sound Off? Story Contest at 20k.org/soundoff. Submissions close on May 7th, 2025. Get in touch with Apple?s accessibility team by writing accessibility@apple.com. Vote for Twenty Thousand Hertz in the Webby Awards by April 17th, 2025.  Explore the all new Defacto Sound website, and click the Contact Form to get in touch. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. 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. 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/sonic-accessibility Learn more about your ad choices. Visit megaphone.fm/adchoices

Movie trailers have changed dramatically over the decades, from the classic ?Voice of God? narrators of the ?80s and ?90s, to today?s thunderous ?bwaahs? and ?boojes.? In this episode, Dallas and producer Andrew Anderson take a deep dive into the evolving art of trailer sound design, breaking down the most iconic trends and overused tropes. Featuring legendary trailers from Star Wars to Predator, plus an intimidating encounter with the most famous trailer voice of all time. Enter the ?Sound Off? Story Contest at 20k.org/soundoff. Submissions close on May 7th, 2025. Explore the all new Defacto Sound website, and click the Contact Form to get in touch. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Find the right doctor, right now at zocdoc.com/hertz. Claim your $75 sponsored job credit at indeed.com/hertz. Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k. Get an exclusive 60% discount on Incogni and a 30-day money-back guarantee at incogni.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/in-a-world Learn more about your ad choices. Visit megaphone.fm/adchoices

In the late ?90s, Brian Johnson and Brian Morden were suburban teenagers obsessed with video games and music. And then, through an extraordinary wish, the two friends found themselves on a journey that made gaming history. In this episode, we explore how a single line of dialogue became a timeless piece of Halo lore, and the profound impact it had on everyone involved. Donate to the Make-A-Wish Foundation and Brian Morden Foundation. Explore the all new Defacto Sound website, and click the Contact Form to get in touch. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Follow You?ll Hear It, the #1 jazz podcast, on Apple Podcasts, Spotify or YouTube. Cut your current cloud bill in half with OCI at oracle.com/20k. Sign up for a one-dollar-per-month trial at shopify.com/20k. Get 50% off your first meal box plus free shipping at factormeals.com/factorpodcast. Episode transcript, music, and credits can be found here: www.20k.org/episodes/the-autumn-shes-been-hit Learn more about your ad choices. Visit megaphone.fm/adchoices

What sound can teach us about our Sun? In this episode, we explore how NASA scientists translate electromagnetic waves from the Sun into sound, and even music. Through this process, researchers are gradually unlocking the Sun?s secrets, from the steady ?hum? of the star?s rotation, to the way that solar winds ?play? the Earth?s magnetosphere like a harp. This story comes from the podcast NASA?s Curious Universe, and features Host and Astrophysicist Padi Boyd, Sonification Specialist Robert Alexander and Heliophysicist Mike Hartinger.  Explore the all new Defacto Sound website, and click the Contact Form to get in touch. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Subscribe to NASA?s Curious Universe wherever you get your podcasts. Get 50% off your first meal box plus free shipping at factormeals.com/factorpodcast. Get an exclusive 60% discount on Incogni and a 30-day money-back guarantee at incogni.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k. Learn more about your ad choices. Visit megaphone.fm/adchoices

In the late '80s and early '90s, a seismic subculture shook the streets? literally. ?Boom Cars,? decked out with custom sound systems, roamed neighborhoods blasting the bassiest music ever recorded. But where did this movement come from, and why did it fade away? In this episode, we dive into the world of Miami Bass, dB Drag Racing, and the infamous tapes that could shred your subwoofers. Featuring journalist Jesse Serwer and Bass Music pioneer DJ Magic Mike. Explore the all new Defacto Sound website, and click the Contact Form to get in touch. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Find the right doctor, right now at zocdoc.com/20k. Explore Shure's products, including the all new MV7i microphone, at shure.com. Take a free test drive of OCI at oracle.com/20k. Sign up for a one-dollar-per-month trial at shopify.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/speaker-terror-upper Learn more about your ad choices. Visit megaphone.fm/adchoices

If you turn on the radio, there?s one thing you?re almost guaranteed to hear: a catchy, over the top jingle proclaiming the name and call letters of the radio station. But where did these little tunes come from? Who makes them? And why are they still so common? In this episode, we explore the history of radio ID jingles, and pack in so many earworms, you?re going to need an exterminator. Featuring Jeanna Isham of Dreamr Productions, Jon Wolfert of JAM Creative Productions, and Erik Huber of ReelWorld Productions. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Follow Jeanna?s podcast, Sound in Marketing wherever you get your podcasts. Find the right doctor, right now at zocdoc.com/20k. Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k. Get an exclusive 60% discount on Incogni and a 30-day money-back guarantee at incogni.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Episode transcript, music, and credits can be found here: www.20k.org/episodes/radio-station-jingles Learn more about your ad choices. Visit megaphone.fm/adchoices

For our fifth annual Mystery Sound Game Show, Dallas invited three friends from the world of professional audio to compete against each other. So crank up the volume and see how many sounds you can guess. Featuring Dialog & ADR Editor Austin Olivia Kendrick, Sound Designer Mike James Gallagher, and Sound Designer Zachary Quarles. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Follow Austin?s channel aok.wav on Tiktok. Follow Mike?s channel Indepth Sound Design on Instagram & Youtube. Explore Zach?s sound libraries at zq-sfx.com/shop. Find the right doctor, right now at zocdoc.com/20k. Get a new three-month premium plan at mintmobile.com/20k Get a free Netsuite KPI Checklist 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: www.20k.org/episodes/sound-pro-smackdown Learn more about your ad choices. Visit megaphone.fm/adchoices

We all know that dogs are smart, sensitive creatures, but interpreting their vocalizations and behaviors can still be a challenge. In this episode, animal behaviorist Daniel Mills reveals the true meanings behind dogs? noises, actions, and body language. Then, author Pilley Bianchi tells the story of Chaser, the border collie who became known as ?The Smartest Dog in the World? for the way that she learned language. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Learn about Daniel?s work with the Animal Behaviour, Cognition and Welfare Research Group. Buy Pilley?s book, For The Love of Dog. Learn more about The Chaser Initiative. Find the right doctor, right now at zocdoc.com/20k Make your world sound amazing at sonos.com/hertz This episode is brought to you by BetterHelp. Get 10% off your first month at betterhelp.com/20k Get a free Netsuite KPI Checklist at netsuite.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/dog-translation-guide Learn more about your ad choices. Visit megaphone.fm/adchoices

Cats can be very vocal creatures, but the exact meaning and intention behind these sounds can often be hard to read. In this episode, cat behaviorist Sarah Brown unpacks the hidden meanings behind cats? vocalizations, body language and behavior. Then, veterinarian Kendra Baker takes us through her journey with Billi (AKA ?Her MADjesty?) the cat who became an online sensation for her use of speaking buttons. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Buy Sarah?s book, The Hidden Language of Cats. Follow Billi the cat on Youtube, Instagram and Tiktok. Learn about getting started with animal speech buttons. Find the right doctor, right now at zocdoc.com/20k. Get a new three-month premium plan at mintmobile.com/20k Make your world sound amazing at sonos.com/hertz Get a discount on your NordVPN plan at nordvpn.com/20k Episode transcript, music, and credits can be found here: www.20k.org/episodes/cat-translation-guide Learn more about your ad choices. Visit megaphone.fm/adchoices

Despite Bluey?s enormous, global popularity, the cast and crew are a tight-knit family, often literally. In part 2 of our story on Bluey, the show?s sound designer and mixer Dan Brumm breaks down the surprising connections between the voice actors, the real-life inspiration behind classic episodes, and how he ended up voicing a key role on the show. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Find the right doctor, right now at zocdoc.com/20k. Take a free test drive of OCI at oracle.com/20k. Sign up for a one-dollar-per-month trial at shopify.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Episode transcript, music, and credits can be found here: www.20k.org/episodes/thevoicesofbluey Learn more about your ad choices. Visit megaphone.fm/adchoices

Since its debut in 2018, Bluey has become one of the most popular and beloved TV shows of all time. In this episode, Bluey?s sound designer and mixer Dan Brumm walks us through how the show began, the unique challenges of season one, and the lengths he goes to give the show its organic sound. Plus, Dallas reveals the secret timing of the Bluey theme song. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Take a free test drive of OCI at oracle.com/20k. Get the CFO?s Guide to AI and Machine Learning at netsuite.com/20k. Subscribe to the Ad Infinitum podcast. Episode transcript, music, and credits can be found here: 20k.org/episodes/thesoundofbluey Learn more about your ad choices. Visit megaphone.fm/adchoices

?Blah, blah, blah? and ?yada, yada, yada? have had plenty written about them. But there?s a longtime cousin of these phrases that?s much less understood. We use it all the time, yet it?s not in the dictionary. It?s not even Google-able. In this episode, we investigate the linguistic mysteries of the Five Dah Phenomenon. Featuring linguist & philosopher Paul Saka, and psychologist Helen Abadzi. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Find the right doctor, right now at zocdoc.com/20k. Get a discount on your NordVPN plan at nordvpn.com/20k Take a free test drive of OCI at oracle.com/20k. Get a free Netsuite KPI Checklist at netsuite.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/blahblahblah Learn more about your ad choices. Visit megaphone.fm/adchoices

The Lofi Girl YouTube channel has over 14 millions subscribers, and at any given time, tens of thousands of people are listening together. Created by a mysterious French producer named Dimitri, the channel features a 24/7 livestream of an anime girl studying in her room, listening to lofi hip hop. In this episode, we dive into the Lofi Girl lore, chart the explosion of the Lofi Multiverse, and hear from a music therapist about how lofi affects our brains and behavior. This story was adapted from the Endless Thread podcast. RSVP to meet Dallas at the informal audio hangout at All Season in LA, on Thursday, September 26th. Join Dallas at the Sound for Film & TV event at Sony Pictures Studios on Saturday, September 28th. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Subscribe to Endless Thread in your favorite podcast player. Find the right doctor, right now at zocdoc.com/20k. Sign up for a one-dollar-per-month trial at shopify.com/20k. Take a free test drive of OCI at oracle.com/20k Episode transcript, music, and credits can be found here: www.20k.org/episodes/lofi-girl Learn more about your ad choices. Visit megaphone.fm/adchoices

The sounds our bodies make can tell doctors all kinds of surprising things about our health. In this episode, we unpack the history of sound in medical diagnosis, from Hippocratic times, to the invention of the stethoscope, to the specialized tools and AI systems used today. Along the way, we?ll hear detailed recordings of these medical sounds, and learn what each of them means. Featuring Dr. David Steensma and Dr. Daniel Weiss. Visit OnePlus.com to buy the new Buds Pro 3, featuring dual DACs, a brand new noise canceling system, and much more. RSVP to meet Dallas at the informal audio hangout at All Season in LA, on Thursday, September 26th. Join Dallas at the Sound for Film & TV event at Sony Pictures Studios on Saturday, September 28th. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Episode transcript, music, and credits can be found here: www.20k.org/episodes/sonic-diagnosis Learn more about your ad choices. Visit megaphone.fm/adchoices

In Part 2 of our deep dive into Apple?s iconic sound design, the Apple Design Team unpacks the iPhone?s trio of default ringtones, the evolution of their alarm sounds, the UX sounds of the AirPods Pro, and much more. Along the way, legendary beatmaker Flying Lotus breaks down his collaboration with Apple, and the Design Team reveals how they use haptics as a standalone ?instrument.? Featuring Billy Sorrentino, Hugo Verweij and Flying Lotus. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. Get a free Netsuite KPI Checklist at netsuite.com/20k. This episode is brought to you by BetterHelp. Get 10% off your first month at betterhelp.com/20k. Subscribe to What It?s Like to Be at whatitsliketobe.com RSVP to meet Dallas at the informal audio hangout at All Season in LA, on Thursday, September 26th. Join Dallas at the Sound for Film & TV event at Sony Pictures Studios on Saturday, September 28th. Episode transcript, music, and credits can be found here: www.20k.org/episodes/the-sound-of-apple-2 Learn more about your ad choices. Visit megaphone.fm/adchoices

Over the last few decades, Apple has produced some of the most recognizable sounds ever made. In this episode, the Apple design team pulls back the curtain on their sound design philosophy and process, from the evolution of the classic ?Tritone? alert, to the surprising origins of the Apple Watch sounds, to the inspiration behind the latest notification tones. Featuring Billy Sorrentino, Hugo Verweij and Kelly Jacklin. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Facebook. This episode is brought to you by BetterHelp. Get 10% off your first month at betterhelp.com/20k. Find the right doctor, right now at zocdoc.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Get a free Netsuite KPI Checklist at netsuite.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/the-sound-of-apple Learn more about your ad choices. Visit megaphone.fm/adchoices

For this special episode, we?ve passed the mic to our listeners to hear six unexpected stories about sound. Featuring auditory hallucinations, amplified heartbeats, long remembered voices, and whistles both strange and familiar. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Find the right doctor, right now at zocdoc.com/20k. Get a FREE Netsuite KPI Checklist at netsuite.com/20k. Sign up for a one-dollar-per-month trial at shopify.com/20k. Learn a new language with 55% percent off at babbel.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/listenerstories Learn more about your ad choices. Visit megaphone.fm/adchoices

Many of the songs we sing to our children are hundreds of years old, with their original meanings obscured by history. In this episode, producer Leila Battison takes Dallas on a dark, surprising journey through history?s most famous nursery rhymes and lullabies, and up through the ?Baby Sharks? and ?Happy Songs? of today. Along the way, they share the songs they?ve made up for their own children, and explore why this music is just as important to parents as it is to kids. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Find the right doctor, right now at zocdoc.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Follow Leila?s channel Science Baby on TikTok, Youtube, Instagram, and Facebook. Enable episode notifications & automatic downloads on Apple Podcasts and Spotify. Five Twenty Thousand Hertz episodes that kids would love: Space Remix (Apple/Spotify) Minecraft (Apple/Spotify) Sound 101 with Bill Nye (Apple/Spotify) Tyrannosaurus FX (Apple/Spotify) Songbugs (Apple/Spotify) Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/nurseryrhymes Learn more about your ad choices. Visit megaphone.fm/adchoices

Whale songs are some of the most beautiful, cathartic sounds in nature. These extraordinary creatures use sound to socialize, to mate, to find food, and avoid predators. But for aquatic animals, the sounds of human activity can be absolutely devastating. With underwater noise pollution on the rise, what can we do to ensure the survival of these amazing creatures? Featuring acoustician Al Jones, Professor John Hildebrand of the Scripps Institution of Oceanography, and Vox Senior Producer Christophe Haubursin. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Subscribe to Tools and Weapons with Brad Smith wherever you get your podcasts. Get a FREE Netsuite KPI Checklist at netsuite.com/20k. Try America's #1 ready-to-eat meal kit with fifty percent off using promo code TTH50 at factormeals.com/tth50. Episode transcript, music, and credits can be found here: www.20k.org/episodes/silentsea Learn more about your ad choices. Visit megaphone.fm/adchoices

TikTok?s sonic logo is one of the fastest growing sonic logos in history. Today, that little sound is being heard millions of times a day on apps like Instagram, Reddit and Youtube? but creating it wasn?t easy. To make it, the creative team went through thousands of iterations, executed a covert marketing strategy, and fought through a final debate about a single note. Featuring Roscoe Williamson and Aifric Lennon from MassiveMusic. Apply for the Associate Sound Designer/Mixer position at Defacto Sound at jobs.defactosound.com. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Sign up for a one-dollar-per-month trial at shopify.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/tiktoksboombling Learn more about your ad choices. Visit megaphone.fm/adchoices

The sound of Late Night television is a complex beast with many moving parts. In this episode, we step inside the daily hustle of Broadcast Mixer Fred Hedemark as he and his team bring the sound of Late Night with Seth Meyers to life. Along the way, Fred reveals the highs and lows of working on a high-adrenaline, live-to-tape TV show, and shares some never-heard recordings from his years on the show. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Learn more about Fred Hedemark?s work at audiofred.com. Find the right doctor, right now at zocdoc.com/20k. Learn a new language with fifty-five percent off at babbel.com/20k. Find the right candidates with a seventy-five dollar sponsored job credit at indeed.com/hertz.  Get a FREE Netsuite KPI Checklist at netsuite.com/20k. Episode transcript, music, and credits can be found here: www.20k.org/episodes/latenight Learn more about your ad choices. Visit megaphone.fm/adchoices

What do you call it when you?re homesick for a place you?ve never been? Is there a word for letting books pile up in your house without reading them? How about weather that looks beautiful out the window, but that you wouldn?t want to go out in? For this episode, we worked with Babbel to bring you our second annual Untranslatable Words challenge. In it, resident linguist Grace East pits the Twenty Thousand Hertz crew against each other in a hilarious and enlightening multilingual game show. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Learn a new language with Babbel. Get 55% off your subscription at babbel.com/20k. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/untranslatablewords Learn more about your ad choices. Visit megaphone.fm/adchoices

Hans Zimmer is responsible for some of the most iconic film scores of the last 35 years. So how does one person create so much amazing music? It turns out, he doesn?t do it alone. In this episode, Hans Zimmer?s incredible team pulls back the curtain to reveal their extraordinary creative process, and uncover the secrets behind the otherworldly music of Dune. Featuring Raul Vega, Taurees Habib, Suzanne Waters, Tina Guo, and Steve Mazarro. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Listen to NASA's Curious Universe at nasa.gov/podcasts/curious-universe Find the right doctor, right now at zocdoc.com/20k. Find the right candidates with a seventy-five dollar sponsored job credit at indeed.com/hertz.  Try America's #1 ready-to-eat meal kit with fifty percent off using promo code TTH50 at factormeals.com/tth50. Learn a new language with fifty-five percent off at babbel.com/20k. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/hans-zimmers-remote-control Learn more about your ad choices. Visit megaphone.fm/adchoices

All over the world, there are unique and breathtaking sounds that you can only hear in one specific place. In this episode, we travel to two of the most astounding sonic wonders in the United States. The first is a hidden sound installation in Times Square that might be the most visited art exhibit on Earth. The second is an enormous organ built right into the rock of an ancient Virginian cave. These stories originally aired on the Atlas Obscura podcast. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok and LinkedIn. Watch our video shorts on YouTube, and join the discussion on Reddit and Facebook. Subscribe to Atlas Obscura wherever you get your podcasts. Get a FREE Netsuite KPI Checklist at netsuite.com/20k. Sign up for a one-dollar-per-month trial at shopify.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/auralobscura Learn more about your ad choices. Visit megaphone.fm/adchoices

If you listen to vintage music, one of the first things you?ll notice is the complete lack of bass. But turn on a Top 40 station today, and you?ll hear song after song with deep, sub-ratting bass tones. So how and why did this change happen? For this episode, we worked with OnePlus to tell the story of our collective obsession with bass, and the one device that transformed the sound of popular music. Featuring hip-hop legend DJ Jazzy Jeff and Roland's Paul McCabe. Buy the OnePlus Buds 3, featuring dual drivers and BassWave enhancement. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/allaboutthatbass. Learn more about your ad choices. Visit megaphone.fm/adchoices

For more than three decades, it was common for American companies to put on ?industrial musicals? for their employees. These elaborate productions could rival Broadway shows, and featured original songs about the company and its products. And while this music was never intended for the general public, once you hear it for yourself, you might just get hooked. This is a story about bathroom remodeling, corporate art, and one man?s obsession with a forgotten corner of pop culture. Featuring comedy writer and collector Steve Young. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Go to zocdoc.com/20k and download the Zocdoc app for free. Listen to Wondery Class of ?88 at wondery.com/class of 88. Get 50% off your first Factor order at factormeals.com/tth50. Claim your $75 sponsored job credit at indeed.com/hertz. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/industrialmusicals. Learn more about your ad choices. Visit megaphone.fm/adchoices

Today, virtually every streaming platform has a sonic logo, from HBO?s classic ?Static Angel? to the iconic Netflix ?Tudum.? For Hulu, standing out in such a crowded marketplace has been a process of experimentation and revision. In this episode, we chart the evolution of Hulu?s sonic branding across 5 unique sonic logos. Along the way, the creative team shares unused alternate versions for the first time, and breaks down how they used AI to test their latest sound. Featuring Dan Capstick of DixonBaxi, Matthew Wilcock of Zelig Sound, and Reid Thompson of Hulu. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Claim your $75 sponsored job credit at indeed.com/hertz. Get 50% off your first Factor order at factormeals.com/tth50. Get 55% off your Babbel subscription at babbel.com/20K. Go to zocdoc.com/20k and download the Zocdoc app for free. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/intothehuluverse Learn more about your ad choices. Visit megaphone.fm/adchoices

The world of sound is full of great stories. To get in touch with your sonic world, follow Twenty Thousand Hertz right here in your podcast player. If you?re already a listener, send this trailer to someone you know would love the show. Learn more about your ad choices. Visit megaphone.fm/adchoices

For our fourth annual Mystery Sound Game Show, we pitted the winners from the past three years against each other. The result? Chaos and hilarity. So unclog your ears, put on your listening cap, and get ready to play along. Featuring Travis McElroy, John Lagomarsino and Emily Jankowski. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Subscribe to our guests? podcasts, including My Brother, My Brother and Me, Underunderstood and Endless Thread. Get 15% off an annual MasterClass subscription at masterclass.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Go to Zocdoc.com/20K and download the Zocdoc app for free. Get 55% off your subscription at Babbel.com/20K. Start your one-dollar-per month trial period at Shopify.com/20K.  Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/tournamentofchampions Learn more about your ad choices. Visit megaphone.fm/adchoices

From electric guitars to samplers to drum machines and beyond, the music we love is only possible thanks to the technology used to create it. In many ways, the history of popular music is really a history of technological innovation. In this episode, we partnered with BandLab to unpack four inventions that changed music forever. Featuring author and journalist Greg Milner. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Visit bandlab.com/download to start creating and sharing music anytime, anywhere. Buy Greg?s book Perfecting Sound Forever: An Aural History of Recorded Music. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/tunetech Learn more about your ad choices. Visit megaphone.fm/adchoices

The world of headphones is a deep rabbit hole. With thousands of options and endless technical jargon, it?s hard to know which factors really matter, and which ones are just marketing gimmicks. In this episode, we cut through all of the gobbledygook, and break down the ins and outs of headphones to help you find your perfect pair. Featuring Wirecutter?s resident headphone expert Lauren Dragan. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Explore headphone recommendations from Wirecutter. Buy Dr. Chesky?s Ultimate Headphone Demonstration Disc. Go to Zocdoc.com/20K and download the Zocdoc app for free. Over at Liquid IV, use promo code 20K at for twenty percent off anything. Start your one-dollar-per month trial period at Shopify.com/20K.  Get fifty five percent off your subscription at Babbel.com/20K. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/headphonehandbook Learn more about your ad choices. Visit megaphone.fm/adchoices

Since the earliest days of commercial radio, companies have been using sound to worm their way into our brains. And over the decades, they?ve come up with all kinds of sonic tactics to make us want, crave and remember their products. In this episode, we take a whirlwind tour through the sounds of persuasion. This story was adapted from Under the Influence with Terry O?Reilly. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Send us a message with your Bass Tape memories at hi.20k.org. Subscribe to Under the Influence with Terry O?Reilly wherever you get your podcasts. Enter to win a free Scarlett audio interface at focusrite.com/20khz. Listen and subscribe to Class of 88 on Wondery. Get 15% off an annual MasterClass subscription at masterclass.com/20k. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/soundsthatsell Learn more about your ad choices. Visit megaphone.fm/adchoices

The sound of a roaring combustion engine is a fixture of modern life. But as electric vehicles become more and more common, these mechanical sounds will gradually be replaced with artificial tones that have been designed from scratch. And once self-driving cars start to take over, there will be an even bigger need for creative and intuitive sound design. In this episode, we explore the future of car sounds with Audio UX Co-Founder Dexter Garcia and Creative Consultant/Futurist John LePore. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Check out Dexter Garcia?s work with AudioUX. Learn more about designing the Sounds of Rivian. Explore John LePore?s work designing the future. Go to indeed.com/hertz to start hiring today. Find the right doctor, right now with at zocdoc.com/20k. Visit babbel.com/20k to get 55% off your subscription. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/autotone Learn more about your ad choices. Visit megaphone.fm/adchoices

For more than seventy years now, filmmakers have been using and reusing a particular scream. Without a doubt, this is Hollywood?s most famous sound effect. Many people even know it by name. But despite how widely-known this sound is, lots of people still don?t know its surprising origin story. To set the record straight, we?ve remixed one of our classic, early episodes. Featuring Steve Lee, sound designer, film historian, and creator of the Hollywood Sound Museum. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Download BandLab for free at bandlab.com/download. Get 15% off an annual MasterClass subscription at masterclass.com/20k. Get 20% off everything at liquidiv.com by using promo code 20k at checkout. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/wilhelmscreamix Learn more about your ad choices. Visit megaphone.fm/adchoices

In recent years, the dialogue in movies and TV shows has gotten harder and harder to understand. No one seems to agree on who or what the main culprit is, much less how to fix the problem. In this episode, we wade into the murky waters of The Great Dialogue Debate, and maybe, just maybe, find a solution. Featuring Production Sound Mixer Tom Curley and Slashfilm Senior Writer Ben Pearson. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Go to indeed.com/hertz to start hiring today. Find the right doctor, right now with at zocdoc.com/20k. Visit babbel.com/20k to get 55% off your subscription. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/subtitleson Learn more about your ad choices. Visit megaphone.fm/adchoices

Mark Mangini is one of the most prolific sound designers of all time. He?s been credited on over 150 films, including Indiana Jones, Star Trek, Aladdin, Space Jam, The Green Mile, Anchorman, Mad Max: Fury Road, Dune, and tons more. In this episode, Mark joins us to count down six of our favorite sonic moments from his career, and reveals the secrets behind how these iconic sounds were made. This episode was made in partnership with Pro Sound Effects. Share your sound stories with us! Record a message at hi.20k.org or email us your recording at hi@20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Visit prosoundeffects.com/20k to explore one of the world?s best sound effects libraries, and get your first five sounds for free. Subscribe to INDEPTH Sound Design on Youtube and Instagram. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/markmangini Learn more about your ad choices. Visit megaphone.fm/adchoices

Many of us talk to ourselves in our heads pretty much all day long. But it turns out that there are plenty of people who don?t. In fact, thinking comes in many shapes and sizes, and no two minds are exactly alike. In this episode, we explore the peculiar world of how we think, and consider the pros and cons of inner speech. Featuring psychologists Charles Fernyhough and Russell Hurlburt, and lots of 20K listeners. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org To learn more about this topic, check out Charles? book The Voices Within, and Russell?s book Investigating Pristine Inner Experience. Go to indeed.com/hertz to start hiring today. Visit babbel.com/20k to get 55% off your subscription. Find the right doctor, right now with at zocdoc.com/20k. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/voiceinside Learn more about your ad choices. Visit megaphone.fm/adchoices

The original Zelda game featured three melodies that would come to define the franchise: the Secret Unlocked Sound, the Treasure Chest sound, and the classic Zelda theme. Throughout the series, these melodies have been transformed again and again. Each version reflects the hardware it was made for, and Nintendo?s evolving approach to these iconic games. Featuring Thomas of Thomas Game Docs, and Kirk Hamilton of Strong Songs. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Get your super soft 20K tee and more at 20k.org/shop Subscribe to Thomas Game Docs on Youtube. Subscribe to Strong Songs wherever you get your podcasts. Enter to win a special edition 50th Anniversary Shure SM7B. Go to masterclass.com/20k for 15% off your annual subscription. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/zeldatones Learn more about your ad choices. Visit megaphone.fm/adchoices

Music is a quintessential part of the Zelda series. And some of Zelda?s most iconic melodies go all the way back to the original game, on the Nintendo Entertainment System. These tunes were born in an age of 8 bits, and 5 lo-fi channels of audio. But those limitations forced composer Koji Kondo to make them as distilled and powerful as possible. Featuring Thomas of Thomas Game Docs, and Kirk Hamilton of Strong Songs. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Subscribe to Thomas Game Docs, on Youtube. Subscribe to Strong Songs wherever you get your podcasts. Check out more work by DragonDePlatino, who composed the 8-bit version of Boléro. Go to indeed.com/hertz to start hiring today. Visit babbel.com/20k to get 55% off your subscription. Find the right doctor, right now with at zocdoc.com/20k. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Support us by supporting our sponsors at 20k.org/sponsors. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/zeldabeep Learn more about your ad choices. Visit megaphone.fm/adchoices

The history of recorded sound stretches back over a hundred and fifty years, starting with a device that could ?record? a voice on a piece of paper. Today, we can enjoy lossless streaming anywhere we go? but getting here wasn?t easy. In this episode, we worked with Qobuz, the high quality music platform, to chart the history of audio mediums, from cylinders made of tin foil and wax, to vinyl, 8-track, cassette, CDs, and mp3s. Along the way, we explore the innovations and quirks of each format, with memories sent in from our listeners and the 20K team. Featuring Adam Tovell from the British Library Sound Archive. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Rediscover music with Qobuz. Sign up for a 1-month trial period at qobuz.com. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/fromcylinderstostreaming Learn more about your ad choices. Visit megaphone.fm/adchoices

Baseball fan or not, there?s one song that virtually every American knows? or at least, we think we do. ?Take Me Out to the Ball Game? is one of the top three most recognizable songs in the country, next to ?The Star Spangled Banner'' and ?Happy Birthday.? But if you dig into the lyrics, you?ll find a forgotten message buried among the peanuts and Cracker Jack. This story comes from the Smithsonian?s Sidedoor podcast. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Subscribe to Sidedoor wherever you get your podcasts. Find the right doctor, right now with at zocdoc.com/20k. Visit fastgrowingtrees.com/20k to get 15% off your entire order. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/seventhinningstretch Learn more about your ad choices. Visit megaphone.fm/adchoices

Our vocal system is incredibly complex. What we call ?the voice? starts with very precise movements of our vocal cords, and then goes through an entire ?resonation system? that includes our throat, mouth, lips, tongue, and teeth. With enough control over these components, people can do some truly mind-bending things with their voices, creating sounds that feel out of this world?from rumbling lows to piercing highs, and even two notes sung at once. This episode features vocal coach Matt Ramsey and Tuvan musician and throat singer Albert Kuvezin. Check out our new store at 20k.org/shop. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Subscribe to Matt?s Youtube channel, Ramsey Voice Studio. Explore Albert Kuvezin?s music with Yat-Kha on Spotify, Apple Music, or Youtube. Visit fastgrowingtrees.com/20k to get 15% off your entire order. Go to indeed.com/hertz to start hiring today. Find the right doctor, right now with at zocdoc.com/20k. Get your very own Clarett+ 2Pre at focusrite.com. Get a your first month of lossless music streaming free at qobuz.com. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/vocalstratosphere Learn more about your ad choices. Visit megaphone.fm/adchoices

Why do bugs make the sounds they do? And how do they make them? In this episode, we explore the un-bee-lievable world of insect sounds, including crickets who craft tools to make themselves louder, and moths who can jam the natural sonar of bats. By the time it?s over, you?ll never hear these buzzes and chirps the same way again. Featuring entomologists Natasha Mhatre and Nancy Mioreli. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org For more amazing bug facts, subscribe to Nancy?s Youtube channel, SciBugs. Follow Natasha?s research on insect communication at Mhatre Lab. Subscribe to Tumble, the science podcast for kids. Get your very own Clarett+ 2Pre audio interface from Focusrite. Check out headspace.com/20KHERTZ and use promo code 20KHERTZ60 to try Headspace free for 60 days. Get up to 35% off for Mother's Day at masterclass.com/20k. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/songbugs Learn more about your ad choices. Visit megaphone.fm/adchoices

In honor of Mental Health Awareness month, we?ve revamped one of the most personal episodes we?ve ever worked on. To create it, Dallas worked with the team from Meditative Story to tell a story from his former life as a musician. It?s about losing the thing that had defined his life for more than a decade, and finding something entirely different in the process. This remix concludes with an all-new segment where Dallas reflects on what it was like to finally share this story. Check out our new store at 20k.org/shop. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Go to indeed.com/hertz to start hiring today. Find the right doctor, right now with at zocdoc.com/20k. Subscribe to Meditative Story wherever you get your podcasts. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/breathedeep Learn more about your ad choices. Visit megaphone.fm/adchoices

 In the 1960s, stereo sound revolutionized the music industry. But it turns out, a pioneering engineer named Alan Blumlein had actually invented stereo a full three decades earlier. Due to tragic events in World War II, his innovations were forgotten for decades. In this episode, we worked with OnePlus to tell the story of how audio has evolved from mono, to stereo, to quadraphonic, to surround sound and beyond. Today, we even have immersive, three-dimensional systems that can simulate 128 speakers using just two. Featuring Alan Blumlein?s son Simon Blumlein, and sound engineer Robin Reumers from the Abbey Road Institute. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to support the show & get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Improve your personal sound world at oneplus.com. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/thespatialrace Learn more about your ad choices. Visit megaphone.fm/adchoices

Have you ever seen something so cute that you just wanted to squeeze it? Have you ever felt sleepy after a big meal? Or enjoyed bouncing on a puffy cushion? There are words for all of these, just not in English. In this game show episode, 20K producer and resident linguist Grace East cooks up an ?untranslatable? words quiz for Dallas and fellow producer Andrew Anderson. How many words can you guess? Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Improve your personal sound world at oneplus.com. Check out headspace.com/20KHERTZ and use promo code 20KHERTZ to try Headspace free for 30 days. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/foundintranslation Learn more about your ad choices. Visit megaphone.fm/adchoices

For decades, the jingle was king. But in the last twenty years, jingles have nearly gone extinct. Many brands have now dropped their melodic earworms in favor of spoken word slogans. Today, there?s just one industry where jingles are still as common as ever: insurance. The question is, why? Featuring Jeanna Isham of the Sound in Marketing podcast, audio branding expert Colleen Fahey, and Brand Manager Sergio Trujillo. Snag a $20 super soft tee at shop.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org To learn more about sonic branding, subscribe to Jeanna?s podcast, Sound in Marketing, and buy Colleen?s book, Audio Branding: Using Sound to Build your Brand. Go to indeed.com/hertz to start hiring today. Find the right doctor, right now with at zocdoc.com/20k. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/insurancejingles Learn more about your ad choices. Visit megaphone.fm/adchoices

?Soundalikes,? also called ?voice doubles,? are voice actors who perform as characters that were originally played by someone else. They?re used extensively by studios like Disney and Pixar, in order to keep their iconic characters consistent across games, rides, toys, and TV shows. In live action movies, soundalikes fill in for the leads, and record lines for the film?s many rough cuts. But being a great voice double is about much more than just being a good impressionist. Featuring Rick Dempsey, Holly Dorff, and a surprise guest? Snag a $20 super soft tee at shop.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to support the show & get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Check out headspace.com/20KHERTZ and use promo code 20KHERTZ to try Headspace free for 30 days. Go to hellofresh.com/hertz60 and use code HERTZ60 for 60% off plus free shipping. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/soundalikes Learn more about your ad choices. Visit megaphone.fm/adchoices

In a noisy, tumultuous world, how can we find inner peace? This episode features two stories about the transformative power of silence. In the first, the Lieutenant Governor of Washington State abandons politics to become a Jesuit novice, and takes a temporary vow of silence. In the second, a death row inmate at San Quentin discovers Buddhist practices that help to calm his mind, and embrace compassion. Featuring Cyrus Habib, Jarvis Masters, Leigh Marz, and Justin Zorn. Snag a $20 super soft tee at shop.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to support the show & get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org Purchase Golden: The Power of Silence in a World of Noise, by Justin Zorn & Leigh Marz. To learn more about Jarvis Masters, read the story and timeline of his case, and subscribe to the Dear Governor podcast. Go to indeed.com/hertz to start hiring today. Find the right doctor, right now with at zocdoc.com/20k. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/golden Learn more about your ad choices. Visit megaphone.fm/adchoices

The voices inside our navigation systems are with us nearly every day. They frustrate us when they lead us astray, and guide us through our most memorable adventures. But who are the people behind those voices? In this episode, an Australian musician discovers she is the voice inside millions of GPS units, and the Polish voice of Google Maps goes head to head with a robot. Featuring ?The GPS Girl? Karen Jacobsen and ?G?os Google Maps? Jaros?aw Juszkiewicz. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Sign up for Twenty Thousand Hertz+ to support the show & get our entire catalog ad-free. If you know what this week's mystery sound is, tell us at mystery.20k.org. Watch Jarek?s farewell video that inspired the online protest. To learn more about Karen's work, visit thegpsgirl.com. Find the right doctor, right now with at zocdoc.com/20k. Visit shopify.com/20k and sign up for a one-dollar-per-month trial period. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/recalculating Learn more about your ad choices. Visit megaphone.fm/adchoices