June 23 - The Enchanted Tiki Room

On this day, in 1963, the Enchanted Tiki Room began serenading guests in Disneyland's Adventureland. As WED Enterprises (today's Imagineering Department) was working on attractions for the 1964 World's Fair, they were also looking for ways to improve Disneyland. One of the technologies they were developing was a kind of robotics eventually trademarked as Audio-Animatronics (we'll see why they got that name in a bit). The first dive into that pool came when Walt brought a mechanical bird back from a trip to New Orleans and set his Imagineers to trying to upgrade its movements. The team then moved on to a figurine that tap danced like Buddy Epsen. They continued to expand their knowledge, making more and more complex figures and systems. Eventually they would wow audiences with a likeness of Abraham Lincoln at the Fair, but first Walt had his whiz kids work up a little something for Disneyland.



Originally, the Enchanted Tiki Room was going to be a Polynesian themed restaurant, filled with birds and flowers that would sing to guests as they ate. The large fountain in the middle of the theater was supposedly going to be a coffee service station. That plan was quickly abandoned in favor of more Audio-Animatronic figures appearing in a full blown show. Underneath the theater, was an enormous room filled floor to ceiling with all the computers necessary to run all the figures. Because of the enormous amount of heat generated by those computers, the Tiki Room became the first building in Disneyland to include air conditioning. While that might entice guests into the show today, it actually wasn't as much of a selling point in 1963; the technology itself was impressive enough to fill the seats.

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By today's standards, the birds, flowers and totems of the Tiki Room are so basic they aren't even sophisticated enough to be considered quaint. But for guests of the time, watching an entire room seemingly come alive by itself was amazing. How did they do that? was a question pretty much on everyone's lips. A lot of folks today probably think they know how they did that, but most of them would only be partially right at best. The clue comes from how the technology was named, Audio-Animatronics. Yes there an electrical impulse that moved something mechanical, but that impulse was actually initiated by sound.

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Each individual movement requires its own channel and each channel requires its own reel of magnetic tape, that's why figures in the Tiki Room are so simple. Less movements means less reels which means less computers that need to stay synched up. Every movement has two positions, a resting place and a moved place. In other words the movement is either on (moved) or it is off (resting). Each reel of magnetic tape has a certain tone recorded on it that, when played, vibrates a metal reed, closing a circuit, sending a pulse of electricity to a pneumatic (or air driven) valve that causes whatever movement it’s connected to (eye blink, wing flap, mouth opening, etc). When the electrical pulse is spent, the movement returns to its resting position and waits for the next one. The tones are laid out on the tape at precise intervals to make, in the Tiki Room’s case, it appear that all the figures are dancing and singing in time with a recorded soundtrack. That’s why it took an entire room of computers, running hundreds of reels of tape to make the whole thing work. Nowadays, of course, we have fancy computing systems with enough power that you could probably run a set up like the Tiki Room from a couple of laptops (and hardly anyone even knows what magnetic tape is), but in 1963 this was top of the line stuff.

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As mind boggling as the technology was, Walt didn’t rely solely on gizmo’s to make the show work. He got the Sherman Brothers to write another earworm, The Tiki Tiki Tiki Room (they were writing their slightly more famous earworm, It’s a Small World, around the same time). He got the best voices he could find for his four macaw stars, half of which actually came from in-house. Wally Boag and Fulton Burley, who played the Mexican bird, Jose, and the Irish bird, Michael, respectively, were regular cast members across the park at the Golden Horseshoe Revue in Frontierland for decades. The quartet is rounded out by Thurl Ravenscroft (who also appears in The Haunted Mansion) as Fritz, the German parrot, and Ernie Newton (who was also the singing voice of Boo-Boo Bear) as Pierre, the French parrot. Walt also had some of his best Imagineers working on how the figures looked, Legends like Harriet Burns and Joyce Carlson. The attention to detail paid off.

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The Enchanted Tiki Room was a hit from the beginning. An extra Audio-Animatronic bird, placed near the entrance in an effort to get people to come see the show, caused traffic jams of guests trying to see just what this new thing was. Interestingly, entrance to the Tiki Room cost an extra 75 cents, supposedly because technically WED Enterprises owned it, not Disneyland, and it was therefore a separate attraction from the rest of the park. The popularity of the show saw an identical version installed in the Magic Kingdom in Walt Disney World right on time for opening day and Tokyo Disneyland was also Enchanted at its opening. The first two Tiki Rooms are still running just as they did back in the day (we won’t talk about the couple of years that Florida’s version was “Under New Management”), albeit with upgrades in the technology that run them, but Tokyo’s has undergone a complete revision. It’s now a Stitch themed Hawaiian show and no longer uses the original theme song. Speaking of which, you know you’re dying to sing a few verses of it, so All together now, in the tiki, tiki, tiki, tiki, tiki room, in the tiki, tiki, tiki…