Stefan Troschka is a sound artist, composer, and researcher living in Hamburg, Germany. His research activities focus on perceptual studies of virtual-spatial sound scenes in the context of artistic research. Noise music, DIY electronics, and sound art form the basis of his musical practice. Stefan is involved in various music projects, including bandschlupf, a duo for improvised electronic music, and as sound director of the ensemble L'art pour l'art.