Tyrannosaurus FX: What dinosaurs really sounded like

Taste is one of our most subjective of the five senses. A flavor that elicits delight in one individual may evoke strong disgust in another. And while we all have a basic understanding of flavor, we rarely think about the other sonic factors that may be affecting how we interpret different tastes. In this episode, we consider the relationship between sound and taste, and the power certain sounds can have over our taste buds. Featuring Charles Spence, head of the Crossmodal Research Laboratory at Oxford University.  Twenty Thousand Hertz is hosted by Dallas Taylor and produced out of the studios of Defacto Sound.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/sonicseasoning Learn more about your ad choices. Visit megaphone.fm/adchoices

5 Syys 201718min

Are you afraid to fly? Does even the thought of boarding an airplane make you anxious? You’re not alone. Millions of Americans suffer from clinical aviophobia. While some manage to distract themselves long enough to endure a flight, countless others avoid flying altogether. What are those mysterious sounds that trigger our fears on airplanes? And how do we keep our anxieties from interfering with our lives? Featuring Dr. Devika Fiorillo, Ph.D., a clinical psychologist who specializes in anxiety disorders, and Tom Finnegan, a commercial airline pilot with more than 20 years in the air.  20K is made out of the studios of Defacto Sound and hosted by Dallas Taylor.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/flight Learn more about your ad choices. Visit megaphone.fm/adchoices

22 Elo 201726min

What is the oldest recorded sound in history? For over 100 years researchers thought they knew until a mind-blowing discovery by historians found something new - and technological advances allowed it to be played back for the first time in history. What is the oldest recording of a musical performance, president, battlefield, television broadcast, cell phone call, and more? Featuring Patrick Feaster, co-founder of FirstSounds.org, three-time Grammy nominee, and Ph.D. in Musicology as well as Lynn Novick, award-winning filmmaker, and co-directing partner of Ken Burns.  Twenty Thousand Hertz is produced out of the studios of Defacto Sound and hosted by Dallas Taylor.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/soundfirsts Learn more about your ad choices. Visit megaphone.fm/adchoices

8 Elo 201729min

Noise pollution is something we’ve all experienced. Road construction, motorcycles, passing aircraft - the list goes on and on. Other than being just plain annoying, what effect does noise pollution have on our lives? In this episode, we take a look at the physical and psychological effects of noise pollution on humans, as well as the wider and equally devastating environmental repercussions. Featuring Les Blomberg, executive director of the Noise Pollution Clearinghouse, and Rachel Buxton, acoustic ecologist, conservation biologist, and postdoctoral researcher at Colorado State University.  Check out Defacto Sound, the studios that produced Twenty Thousand Hertz, hosted by Dallas Taylor.   Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/noisepollution Learn more about your ad choices. Visit megaphone.fm/adchoices

25 Heinä 201719min

71% of the Earth is covered by water. And most of us imagine it to be a serene, almost silent world. But why should we have all the fun up here? Discover what sound is like just below the surface and all the way down to the ocean's depths. And see how mankind might be making it unpleasant for everyone and everything that calls the oceans home.Featuring underwater acoustician Al Jones, Professor John Hildebrand from the Scripps Institution of Oceanography, and Christophe Haubursin from Vox.com on special assignment.  20K is hosted by Dallas Taylor and made out of the studios of Defacto Sound.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/underthesea Learn more about your ad choices. Visit megaphone.fm/adchoices

11 Heinä 201723min

When you describe yourself to others you might mention your height, hairstyle, or maybe your build. But one of the most telling things about you is something you can’t even see, yet it defines you more than you realize. Your accent tells others where you’re from, who you identify with, and maybe even where you’re going. How did accents evolve and why are American accents so different from British accents? Featuring Hollywood Dialect Coach Erik Singer and Linguistics Professor Dr. Walt Wolfram.  Twenty Thousand Hertz is hosted by Dallas Taylor and produced out of the studios of Defacto Sound.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/accents Learn more about your ad choices. Visit megaphone.fm/adchoices

27 Kesä 201726min

You might not realize it, but audio can be just as crucial to solving a case than video or eyewitness testimony. But understanding how to interpret audio evidence, or having the ability to enhance it to a point of intelligibility, requires highly-specialized training and expensive software. Meet Kent Gibson, one of the country's leading forensic audio experts, who's done audio analysis for the FBI, the Secret Service, and the Department of Homeland Security, among many others, and get his take on audio evidence from the missing Malaysian Airlines flight, the Trayvon Martin case, and Mel Gibson's infamous domestic dispute.  20K is made out of the studios of Defacto Sound and hosted by Dallas Taylor.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/forensicaudio Learn more about your ad choices. Visit megaphone.fm/adchoices

13 Kesä 201718min

When it comes to movie screams, what’s the first one you think of? Is it a scream that evokes a sense of fear, pain, or maybe even… humor? Perhaps you immediately think about a famous “Scream Queen” or a specific scene from a movie. But you may not realize that the most famous scream in Hollywood has a name—and it’s been used over and over and over in countless films, television shows, and commercials. What makes it so good? And how did it become a filmmaker favorite? Featuring Steve Lee, sound designer, film historian, and creator of the Hollywood Sound Museum.  Twenty Thousand Hertz is produced out of the studios of Defacto Sound and hosted by Dallas Taylor.  Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Consider supporting the show at donate.20k.org  Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/wilhelmscream Learn more about your ad choices. Visit megaphone.fm/adchoices

30 Touko 201719min