Bartholomäus Traubeck created equipment that would translate tree rings into music by playing them on a turntable. Rather than use a needle like a record, sensors gather information about the wood’s color and texture and use an algorithm that translates variations into piano notes.



src: http://www.iflscience.com/plants-and-animals/what-do-tree-rings-sound-when-played-record

dwnld: http://traubeck.bandcamp.com/album/years

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