Building A Sound Camera For Under $400

[Benn Jordan] had an idea. He’d heard of motion amplification technology, where cameras are used to capture tiny vibrations in machinery and then visually amplify it for engineering analysis. This is… [+1422 chars]

Building A Sound Camera For Under $400

Building A Sound Camera For Under $400

Building A Sound Camera For Under $400

Building A Sound Camera For Under $400

Building A Sound Camera For Under $400