His materials are computer generated sound and images, field recordings, photography and light; transformed, re-arranged and modulated by mathematical rules, real time interaction and controlled random operations.

Many of his works use multiple channels of audio or are specifically conceived for unique locations and their individual properties.

For the past few years, he has been exploring the artistic usage of high power lasers in his installations and performances.

He writes and lectures about sound and the creative use of computers at the Berlin University of the Arts, the Center for Computer Research in Music and Acoustics (CCRMA) at Stanford University, and the Studio National des Arts Contemporains - Le Fresnoy in Lille, France.

His installations, performances and concerts have been presented at the Tate Modern London, the Centre Pompidou Paris, Le Lieu Unique Nantes, PS-1 New York, MUDAM Luxembourg, MAK Vienna, the Art Gallery of New South Wales in Australia, KW Institute for Contemporary Art, Berlin.