How does form emerge when the boundary between the natural, artificial, and the automated becomes obsolete? For this project we created an audio-controlled artificial environment where multiple variables are activated to propagate the growth and morphology of the generated structures. Sound plays the role of stimulus — the 3D-coordinate of sound source guides the general direction of growth; amplitude of electronic sound and 4-channel audios convert the shape and size; noise fluctuations interfere with the degree of nonlinear distortion. https://summer.posthumanmobility.com