How Do Noise Canceling Headphones Work?

The engineering inside noise-canceling headphones is rather intricate. Let’s see how. Check out for all kinds of PCBs, easy ordering, and quick delivery. Take a look at their PCB Assembly, for an inexpensive population of the components on your PCBs. Noise is all around us, so how have engineers designed headphones that eliminate it? Well in this video we explore the physics of active noise-canceling headphones, and how noise can be removed from the environment using technology. Want to support in-depth engineering and technology education? Support us on Patreon: Website: Modeling, Animation, Script, Editing- Teddy Tablante Twitter: @teddytablante Voice Over- Phil Lee Table of Contents: 00:00 - Let’s See Inside Noise Cancellation 00:23 - Noise Cancellation in a Nutshell 00:53 - Turning Waves into Compressions and Rarefactions 01:16 - The Example of Removing the Noise from Traffic 02:14 - Issues with Noise C