Cartoon sound effects are some of the most iconic sounds ever made and are instantly recognizable. From the sound of a prolonged high-pitched whistle illustrating Wile E. Coyote falling off of a cliff to the unmistakable BOING of a jump, these sound effects had to start somewhere. The podcast Twenty Thousand Hertz takes a dive into the origins of these classic sounds that have been so iconic, you still hear them in cartoons today.

This episode originally aired on the podcast Twenty Thousand Hertz hosted by Dallas Taylor.