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A comment on The Visual Patterns of Audio Frequencies Seen through Vibrating Sand.

Re:The Visual Patterns of Audio Frequencies Seen through Vib... by iknowno_one on Monday June 10, 2013 @10:43AM (#5854713)
Here's a Science Friday video of the same thing but without the music on top, so you can actually hear the frequencies.

http://www.npr.org/player/v2/mediaPlayer.html?action=1&t=1&i...

[ Parent | on HN ]
Re:The Visual Patterns of Audio Frequencies Seen through Vib... by DanBC2 on Monday June 10, 2013 @10:51AM (#5854773)
Here's a not very good example using hair and a car stereo (http://youtu.be/4s_lpBkdoNc)
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