The history of the vocoder: how popular music hijacked the Pentagon's speech scrambling weapon The vocoder, invented by Bell Labs in 1928, once guarded phones from eavesdroppers during World War II; by the Vietnam War, it was repurposed as a voice-altering tool for musicians, and is now the ubiquitous voice of popular music. In ''How to Wreck a Nice Beach''--from a mis-hearing of the vocoder-rendered phrase ''how to recognize speech''--music journalist Dave Tompkins traces the history of electronic voices from Nazi research labs to Stalin's gulags, from the 1939 World's Fair to Hiroshima, from artificial larynges to Auto-Tune. We see the vocoder brush up against FDR, JFK, Stanley Kubrick, Stevie Wonder, Neil Young, Kraftwerk, the Cylons, Henry Kissinger, and Winston Churchill, who boomed, when vocoderized on V-E Day, ''We must go off!'' And now vocoder technology is a cell phone standard, allowing a digital replica of your voice to sound human. From T-Mobile to T-Pain, ''How to Wreck a Nice Beach'' is a riveting saga of technology and culture, illuminating the work of some of music's most provocative innovators. ''From the Hardcover edition.''