In downtown Helsinki, there’s a place called Lasipalatsin aukio (Glass Palace Square), slated for renovation along with the surrounding area. At the center of the square stands a tree that is set to be cut down. In response, a group of artists created works dedicated to the tree — I was invited to contribute as well.
For my piece, I photographed the tree and used the images as input for a generative sound process. The photo is scanned from left to right, with the light areas providing data for a set of oscillators, waveforms, and filters. The resulting sound composition is taken from one full scan pass.
