Chatty Maps visualizes twelve different cities from around the world through sound. That’s right, you don’t actually “hear” the sounds themselves, but they have color-coded and analyzed sounds from most streets in those cities to “map” them.

You’ll want to read this description from the Washington Post about it, Fascinating maps reveal what our cities sound like.

I’m adding it to The Best “Sound Maps” & Webcams For Teaching Geography, which I’ve also just revised and updated.