A few weeks ago, the music writer Dave Tompkins took a podium in one of NYU’s many windowless annexes to promote his upcoming book, How To Wreck a Nice Beach: The Vocoder From World War II To Hip-Hop.

NEW YORK (Billboard) - Half art book, half music nerd bathroom reading, Dave Tompkins' long-in-the-works history of the vocoder, "How to Wreck a Nice Beach," chronicles the sound synthesizing system's ...

There are few sounds that encapsulate electronic music like the sound of the vocoder. That sound of the robots singing: that’s a vocoder! The only problem is, they can be a tad tricky to use, but ...