Sunday, December 10, 2006

Make Your Own Kind Of Music

Noah Vawter, a graduate student at the M.I.T. Media Lab, has created a device he calls Ambient Addition.

The device consists of two headphones with transparent earpieces, each equipped with a microphone and a speaker. The microphones sample the background noise in the immediate vicinity — wind blowing through the trees, traffic, a cellphone conversation.

Then, through the magic of computer chips, the sounds are processed into music. Percussive sounds like footsteps and coughs are sequenced into a stuttering pattern, and all the noises are tuned so that they fuse into a coherent, slowly changing set of harmonies.

Santa, are you listening?

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