Vibrations and how they get to your ears.
Noise for airports is a blog about culture, sound, music, and technology.
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Updated (sometimes) by Nick Seaver.
This video is racing around the blogosphere right now, and for good reason.
Basically, a guy took a voice recording and analyzed the frequency spectrum, mapped that spectrum to a piano-playing device, and used the piano like an 88-band vocoder, playing the keys to recreate the frequencies of the sampled speech. If that doesn’t make any sense, watch the video. Whoa.
(via SynthGear)