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Tree rings music by German musician Bartholomäus Traubeck

What Do Tree Rings Sound Like When Played Like A Record?

June 28, 2014 | by Lisa Winter.

We all know that the Lorax speaks for the trees, but what do they sound like when they speak for themselves?

Rings on a tree can give information about the age of the tree, as well as indicate environmental conditions such as rain levels, disease, and even forest fire. Light colored rings indicate quick growth, while darker rings indicate times when the tree did not grow as quickly. Slices of trees are not uniform, and they all tell a story about the tree’s history.

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. The breadth of variation between individual trees results in a individualized tune. The album, appropriately titled “Years,” features spruce, ash, oak, maple, alder, walnut, and beech trees.

                     Haunting and fascinating to listen to!

   

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