Burtt, the man who created iconic moods in George Lucas’s sci-fi blockbuster, Raiders of the Lost Ark, Alien and WALL-E, explains the nuts and bolts – and hammers, ceiling fans and squeaky doorknobs – of his trade
When Ben Burtt Jr was invited to look at the concept art for Star Wars before filming began, he says he heard the lightsaber as much as saw it: it was the sound of a film projector. “I was a projectionist at a theatre,” he says. “I could hear a projector motor – not when it’s running the movie, but as it sat still: a musical humming. Fifty per cent of the lightsaber is that projector. I mixed it in with the buzz of a television tube.” So when you hear one of Burtt’s most famous sound effects, you are listening to cinema.
Yet it’s only one part of an amazing aural universe that Burtt has created, as instantly recognisable as John Williams’ theme music. Where would Star Wars be without the sound of Han Solo’s blaster – made by hitting a high-tension wire with a hammer? Or the plaintive yowls of Chewbacca – a melange of vocalisations and animal recordings? The voice of R2-D2 is Burtt himself. “I was trying keyboards with electronic effects, and it didn’t have life. It wasn’t coming from something alive; something that was thinking. It’s only when I was able to channel a voice element into it that it changed. It’s about 50% vocal, 50% electronic.”
