Cartoon sound effects are some of the most iconic sounds ever made. Even modern cartoons continue to use the same sound effects from decades ago. How were these legendary sounds made and how have they stood the test of time? Featuring Oscar-winning sound designer Mark Mangini of the Formosa Group, and Advantage Audio’s Heather Olsen.20K is made out of the studios of Defacto Sound and hosted by Dallas Taylor.Help us make 20k - become a sustaining, recurring contributor. Sign up for Musicbed's new subscription service. Get a trial month of hims for $5.Try ZipRecruiter for free.Episode transcript, music, and credits can be found here.