Welcome to Twenty Thousand Hertz!

Our show is a lovingly crafted podcast about the sonic world for all ages. We're an upbeat, inclusive celebration of sound, covering everything from pop culture, to science, to history and beyond.

From the iconic Netflix Tadum to the catchy McDonald's I'm Lovin' It jingle, we uncover the stories behind the sounds you know and love – as well as some you have probably never heard. Our guests have included legends like Bill Nye, DJ Jazzy Jeff as well as Hans Zimmer's team.

Your guide on this sonic journey is Dallas Taylor, a sound expert who's been featured in The New York Times, NPR, and is a Ted Mainstage speaker.

Latest episode

Episodes list

The Sound of… BLUEY!!!

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.