Hi, Robot: The Cryptic Origin of the Vocoder

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Deschanel
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Hi, Robot: The Cryptic Origin of the Vocoder

#1 Post by Deschanel »

Fascinating overview of a new book, detailing the origins of one of the Boys' favorite toys. It began as an (unbelievably elaborate) method of cryptography in WWII, and this article notes how it became a favorite tool of later urban funkmeisters. Regrettably the piece doesn't go much past Grandmaster Flash, to PSB or Daft Punk say. I'd hope the the book does. I just think it's an amazing story, how a crucial piece of technology in the War influenced a certain modern sound so many decades later.
Won't hear "One of the Crowd" the same way again.
:)

http://nymag.com/arts/books/reviews/65226/

Hi, Robot
The history of the vocoder, cryptography’s top-secret funk machine.

By Sam Anderson Published Apr 4, 2010


The vocoder—code name Special Customer, the Green Hornet, Project X-61753, X-Ray, and SIGSALY—started distorting human speech in earnest during World War II, in response to the excellence of German wiretapping. It worked by dividing a voice into its constituent frequencies and spreading it over ten channels, so that anyone who caught the message in transit would hear only noise. (German spies probably heard something like the droning of bees.) The cost of this security, however, was almost total destruction of the message itself: The voice, reassembled at the other end, came out sounding like a drunk robot. As Dave Tompkins puts it in his mind-altering new history of the technology—a book that has become a kind of underground legend in the ten years since he started working on it—the vocoder produced “an electronic impression of human speech: a machine’s idea of the voice as imagined by phonetic engineers.” Its early adopters were often driven to confusion, frustration, and existential dread. Still, the machine wound up robo-filtering some of the twentieth century’s most crucial conversations: FDR, Churchill, Truman, and JFK spoke through it to navigate D-day, the bombing of Hiroshima, and the Cuban Missile Crisis. Churchill, in particular, was a vocoder junkie. JFK, on the other hand, couldn’t figure out how to work its buttons. LBJ hated it so much he once threw his headset across Air Force One. The title of Tompkins’s book, How to Wreck a Nice Beach, is what the vocoder sounds like when it tries to say the phrase “how to recognize speech.”

The early vocoder was, on top of all this, fabulously impractical. Like most forties electronics, it suffered from pre-microchip elephantitis. The full military version weighed 55 tons and had a footprint, Tompkins writes, of “a three-bedroom home and a garage.” Its air conditioner stood nine feet tall and weighed 10,000 pounds. Moving it required a barge and an aircraft carrier. And yet it was also extremely delicate—a Rube Goldberg machine of nested analog technologies. Each vocoder unit contained, for instance, two turntables that would play vinyl records of random noise (produced by the Muzak Corporation) whenever someone spoke. For a conversation to work, those turntables had to be synchronized with another pair of turntables at the receiving end; if either of them was even slightly off, everything dissolved into gibberish. This meant that every vocoder required, in addition to those turntables, a superaccurate crystal clock with which to synchronize them. The crystal clock required, in turn, a special oven with which to stabilize its crystals. And so on.

As America’s wars grew increasingly abstract—from World to Cold to Drugs—the vocoder shrank and became easier to manage. It went digital. It traded vinyl records for computer punch cards. Eventually it enlisted itself in all kinds of utopian civilian projects: voices for the speechless, a car that allowed paraplegics to drive with their larynx, the educational toy Speak & Spell. In the late seventies, the vocoder began to be marketed to the entertainment industry, promising the magical commodity of “instant robotness.” It made memorable aural cameos in Tron, Battlestar Galactica, and Transformers cartoons.

The vocoder’s most revolutionary effect, however, may have been in the world of pop music—particularly hip-hop and funk, whose pioneers (Afrika Bambaataa, the Jonzun Crew, Grandmaster Flash) managed to turn the machine’s inhuman croak into an instrument of weird paradoxical expressiveness. “The vocoder can be soft and sexy or powerful and demanding,” said a member of the band Midnight Star, whose 1983 hit “Freak-A-Zoid” came at the peak of what Tompkins calls “the vocoder space-helmet party of the eighties.” There were, of course, socioeconomic implications to all of these oppressed voices translating themselves into robo-speak. The vocoder, as Tompkins puts it, represented “the black voice removed from itself, dispossessed by Reaganomics, recession, and urban renewal, and escaping to outer space where there was more room to do the Webbo, where the weight was taken but the odds of being heard were no less favorable.” Today, the past’s voice of the future produces instant nostalgia: Every vocoder anthem I managed to track down on YouTube sounded like it should be playing behind a chase scene in Beverly Hills Cop.

Among the book’s many revelations is that the vocoder’s two cultures—the military and the funky—completely failed to speak to each other. “Of all the World War II cryptology experts I interviewed,” Tompkins writes, “none was aware of the vocoder’s activities in the clubs, rinks, and parks of New York City … Of all the hip-hop civilians I interviewed, none was aware of the vocoder’s service in any war.” It’s a nice irony, given the vocoder’s original function to connect people.

How to Wreck a Nice Beach is much more than a labor of love: It’s an intergalactic vision quest fueled by several thousand gallons of high-octane spiritual-intellectual lust. Outside of, say, William Vollmann, it’s hard to think of an author so ravished by his subject. Tompkins invites us to tag along on some of his adventures from years spent stalking the secret history of the vocoder. He interviews a 102-year-old retired crypto-engineer in Massachusetts, visits the Museum of Cryptology in Maryland, and hangs out for a disorientingly long time with a New York character named Rammellzee, a kind of funk-Dada artist-philosopher who seems to represent the vocoder as a lifestyle: He wears costumes armed with flamethrowers and lives in a kitsch-stuffed apartment he calls the “Battle Station.”

Tompkins takes us on detours to meet the vocoder’s distant cousins: the Talk Box (a.k.a. the Ghetto Robot, Cosmic Communicator, Secret Magic Babbler), the Outer Visual Communicator (“a mouth-controlled virtual reality hologram machine”), and Auto-Tune (a technology developed by a former Exxon engineer and co-opted by Cher). The book has walk-on parts for some surprising figures: Ray Bradbury, Roald Dahl, New Kids on the Block, and Alexander Solzhenitsyn (he called the vocoder “an engineering desecration” but was forced to work on one for Stalin). And then of course there’s Tompkins himself, whose adolescence seems to have been scored entirely by the vocoder—he tells us, at one point, that the instrumental version of Fantasy Three’s “It’s Your Rock” was the first thing he heard after learning that his older brother had died.

The urge to manipulate the voice seems to be universal. “Ever since the first bored kid threw his voice into an electric fan, toked on a birthday balloon, or thanked his mother in a pronounced burp,” Tompkins writes, “voice mutation has provided an infinite source of kicks.” Tompkins is no exception. His biggest and most perilous adventure in How to Wreck a Nice Beach is the plunge deep into the throbbing radioactive heart of his own prose—a hallucinatory stew of Rimbaud, Tom Wolfe, Lester Bangs, and Bootsy Collins. The book is a kind of textual vocoder: Instead of giving us history straight, Tompkins separates the basic expository message into separate channels, beams them across his imagination, and reconstitutes them in a way that often sounds borderline insane. Sometimes the craziness is exciting, as when he describes the vocoder as “an articulate bag of dead leaves. A croak, a last willed gasp. A sink clog trying to find the words. Or the InSinkErator itself, with its wiggly, butter knife smile.” Sometimes it’s just baffling: “The polyphony reckons into the toxic highhold, an afterimage of burnt angels peeled from the eye”; “The lyrics quaver like algae’s grandmother.” In the second half of the book, Tompkins gets to flapping his funkodactyl wings a little hard for my tastes—especially given that his material, told straight, would have blown our minds several times all by itself. But, as with the Talk Box singer who fainted onstage after extending the word “baby” for 30 seconds, you have to admire that kind of dedication. Besides, it will probably all make sense in the robot-voice audiobook version.

How To Wreck A Nice Beach: The Vocoder From World War II to Hip-Hop, the Machine Speaks
By Dave Tompkins. Published by Melville House/Stop Smiling

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leahysb
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Re: Hi, Robot: The Cryptic Origin of the Vocoder

#2 Post by leahysb »

Thanks Deschanel - that was a very interesting read
... Che Guevara and Debussy to a disco beat ...

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York Minster
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Re: Hi, Robot: The Cryptic Origin of the Vocoder

#3 Post by York Minster »

Yes, very nice, thanks for posting this, I'm going to put this book on my wish list, even if it's less pop music oriented then we might like, it sounds fascinating. This is the kind of interesting history I like to read that you don't get in the straight political-Eisenhower-Bay Of Pigs-Nixon-Began-Regan-Palastine-Terror On The Airline type history.

Some questions:

What PSB songs use vocoder? This Must Be The Place?

What PSB songs use autotune? Try it?

One of my favorite uses of vocoder, at least I assume it's vocoder is ELO's 1981 Time album. Check out the first three tracks Into, Twilight, and Yours Truly 2095 on youtube or somewhere. Great stuff, and very synth. If you like Sodom and Gomorrah, you should have a listen. Other earlier ELO songs have good vocoder (at least I think they do) like Sweet Talkin Women.

Sometimes I think authors use the words "existential dread" when they really shouldn't. I don't think vocoder causes it, I think having to make too many decisions causes it.

Lastly I found this interesting:

"The vocoder, as Tompkins puts it, represented “the black voice removed from itself, dispossessed by Reaganomics, recession, and urban renewal, and escaping to outer space where there was more room to do the Webbo, where the weight was taken but the odds of being heard were no less favorable.”"

Is this what was really going on semiotically, or is this just a load of poo?

I must say, I really like autotune or equivalent when it's used well, and PSB tend to use it well. Although on Try IT Disco 3 version it sounds a bit too much like "I'm in love with a merry man". But it's been so overused now in bad hip-hop/pop/rap that's it's upsetting. I was dismayed to know that Xenomania were responsible for Cher's song in 1999. Never did like that song.
And tryin' to figure out what happened to 'Germaine Propaine'
"He couldn't have fell off that hard" Ain't no way
"What happened to the way you was rappin' when you was scandalous
That Canibus turned into a television evangelist"
Plus he raps with his regular voice [BOOSH! BOOSH!]
[BOOSH! BOOSH!] (What was that?) Pet Shop Boys

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glennjridge
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Re: Hi, Robot: The Cryptic Origin of the Vocoder

#4 Post by glennjridge »

thanks for the awesome article. many either love or hate the use of it.
but for electronic music it makes total sense. even auto-tune which has a repurtation for being a pitch corrector for weak singers, used as an effect is awesome also.

I cant imagine the vocals to integral being as good without utilizing that technology

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Deschanel
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Re: Hi, Robot: The Cryptic Origin of the Vocoder

#5 Post by Deschanel »

I'm glad you guys liked the article as i did- I love the idea of the past like WWII technology influencing the sort of sci-fi sounds- or really just the technology- that some of us think of as "the future", but it's really ..today. Hm.

Firth, the article was in New York magazine, so maybe that's why it focused on early 80's NYC funk and hip-hop. Which of course inspired PSB as well. The book I hope would go further abroad- and in any case Kraftwerk in Europe alone were pioneers who inspired Grandmaster Funk, say. A lot of pioneering electronic music tech originated in the US, but it was Europeans like Moroder say, who made expressive use of it, and THEN it came back to nascent hip-hop. Props to Germany there btw.

I'm interested that you noted the article's "semiotics" of the vocoder, in terms of black identity. (I understand you're a philosophy major? Which is cool, I appreciate the very thoughtful take you have on PSB music). I personally love the stylish way PSB have used Vocoder in their songs. For whatever reason, I always assume it's Chris when there's Vocoder. He dislikes singing, he prefers the "mask" of electronic distortion. Actually singing seems embarassing to him. (I can relate.).

The article posits the Vocoder as a displaced voice of black identity, but I believe truly when PSB use it, it's even more an expression of veiled gay identity. To the point, Chris Lowe has never "come out", and I respect that to an extent. The Vocoder let him express himself, and desire, obliquely and peripherally. This was almost twenty years ago, there was no cure, fear was in the air -as well as family/societal disapproval. It's an awful lot that gay people still have to endure.

"One of the Crowd" is the robotic alter-ego voice of someone aspiring to fit in, trying to go unnoticed, declaring he doesn't want to be different. But only people who are different feel the need to declare such a thing. It could be read as a satire of general conformism, which it mostly is perceived as I suppose. But it's also cheeky alluding to "fishing with his rod" at night. It's hard for me not to see allusions to gay cruising, someone living a secret life, someone with something to hide, wanting to go unnoticed, unbothered. Told in a disembodied robotic voice, it's a reminder of the bad old days when being gay could cost you everything, when shame and anonymity and secrecy was a means of survival in a hostile world. I read the Vocodered "One of the Crowd" as the detached voice of someone in immense pain and denial of what they are. It is feelings that cannot be said, except through the machine, anonymous and robotic. It is a chilling and fascinating song to me.

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