If you've listened to pop music in the past 40 years, you've probably heard more than a few songs with a robotic sound. That's thanks to the vocoder, a device invented by Bell Labs, the research ...

The vocoder—part military technology, part musical instrument—has had quite a history. In our new Object of Interest video, we explore the vocoder in settings ranging from the Second World War to ...

A scientific tool for those lacking a voice, a means for encrypting voices during WWII and a way to drop the funk, the vocoder has had many exhale its praises. Here are five essential vocoder tracks.