TED

Twenty Thousand Hertz http://www.20k.org by TED
There’s a reason we call tourists “sightseers”. As a society, we’re totally obsessed with the way things look. But our world is full of beautiful, fascinating and bizarre sounds. Join us on a sonic adventure around the world, as we climb up sa…

Twenty Thousand Hertz http://www.20k.org by TED
Language is a uniquely human gift. We have shaped it to our individual and cultural needs, and it has shaped us in return. Professor Lera Boroditsky reveals how the sounds we make with our mouths influence what’s going on inside our brains. An…

Twenty Thousand Hertz http://www.20k.org by TED
When was the last time you turned off your radio and just listened to your car? What’s really going on under the hood? We chat with our own Nick Spradlin about the simple force at the heart of every gasoline engine and talk with legendary reco…

Twenty Thousand Hertz http://www.20k.org by TED
Baby Shark is a mega viral YouTube video, an unstoppable earworm, a top 40 hit, a Eurodance smash, a decades old campfire song, and the center of an international copyright dispute. In this episode from the podcast Decoder Ring, we explore the…

Twenty Thousand Hertz http://www.20k.org by TED
Singing with others is a powerful form of expression. That’s why the composer Eric Whitacre started the Virtual Choir; an experiment that connects singers from every corner of the globe. In this episode, we hear how a choir can unite people fr…

Twenty Thousand Hertz http://www.20k.org by TED
As a young composer, Edd Kalehoff was looking for his break. In the early 70s he struck gold, writing the theme song and music cues for The Price Is Right.Twenty Thousand Hertz is produced out of the studios of Defacto Sound, and hosted by Dal…

Twenty Thousand Hertz http://www.20k.org by TED
In part 2 of the story of mastering, we explore the consequences of the Loudness War and call out some of the worst offenders. We’ll also hear about the artists and mastering engineers who have been fighting back, and learn how modern listenin…

Twenty Thousand Hertz http://www.20k.org by TED
Join us on a musical journey from the Golden Age of analog mastering to the digital methods of today. We’ll find out why the music industry became obsessed with loudness, and learn how the digital era transformed the way that music sounds. Fea…

Twenty Thousand Hertz http://www.20k.org by TED
How a simple soundbite on America Online became one of the most recognizable sounds of the internet age, plus the creation of a whole new musical instrument. This episode features Elwood Edwards, the man behind the famous AOL “You’ve Got Mail”…

Twenty Thousand Hertz http://www.20k.org by TED
We rarely think about the way we speak. For most of us, it just happens. In this episode, we catch up with two professional voice artists and chat about their rituals and techniques that help them communicate. Featuring voice actor Harry Shear…

Twenty Thousand Hertz http://www.20k.org by TED
Humans have been fascinated with acoustics since our earliest ancestors. From Roman amphitheaters to modern symphony halls, we’ve designed our spaces with sound in mind. But the relationship between acousticians and architects isn’t always smo…

Twenty Thousand Hertz http://www.20k.org by TED
Stradivarius violins are reputed to have an exquisite sound that cannot be replicated or explained. Why is that? And what, exactly, is a Stradivarius violin anyway? This episode features interviews with The Strad magazine’s managing editor, Ch…

Twenty Thousand Hertz http://www.20k.org by TED
The 808 is arguably the most iconic drum machine ever made. Even if you’ve never heard of it, you’ve definitely heard it. It’s in dozens of hit songs — from Usher to Marvin Gaye, Talking Heads to The Beastie Boys — and its sounds have quietl…

Twenty Thousand Hertz http://www.20k.org by TED
Companies spend a lot of time and effort perfecting the look of their brands. But now what a brand sounds like matters just as much. We trace the history from songs to jingles to what’s called sonic branding, following the creative process tha…

Twenty Thousand Hertz http://www.20k.org by TED
The last few decades have seen amazing improvements in cochlear implant technology. Professor Michael Dorman reveals what they really sound like, and how they can help out with more than just our hearing. But should we be advocating cochlear i…

Twenty Thousand Hertz http://www.20k.org by TED
Have you ever wondered what your dog or cat would say to you if they could talk? How about your plant? In this episode we explore the world of bioacoustics and cognitive ecology. Featuring MIDI Sprout creator, Joe Patitucci, and ecologist, Mon…

Twenty Thousand Hertz http://www.20k.org by TED
What we hear is incredibly personal and we all hear things differently. Sometimes our ears can even play tricks on us. Sonic illusions put a spotlight on the unique function of our hearing and how our backgrounds and biology affect how we proc…

Twenty Thousand Hertz http://www.20k.org by TED
Game of Thrones is a global phenomenon that has redefined the fantasy genre. Viewers from around the world gather every week to anxiously watch what will happen next. The actors, writers, directors, and visual artists have all received well-ea…

Twenty Thousand Hertz http://www.20k.org by TED
Over his long career, Gordon Hempton has mastered the art of truly listening. He’s known as the Sound Tracker. Some people call him an acoustic ecologist. His recordings and books have made him an international expert on the beauty and importa…

Twenty Thousand Hertz http://www.20k.org by TED
In the late ’70s, NASA launched Voyagers 1 & 2 to explore the furthest reaches of our solar system and beyond. But something amazing was included on those space probes… a 90-minute time capsule of sounds, language, and music from Earth c…