History Dispatches cover image

Wax Cylinders: The First Commercial Audio Medium

History Dispatches

00:00

What is sound and early etching experiments

McKinley explains sound as waves and describes Scott de Martinville's phonautograph and its purpose.

Play episode from 00:45
Transcript

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app