Frozen Music

Previsualization for “Frozen Music”, a generative video installation.

Sound sculptures for a large projection surface.

Cadie Desbiens-Desmeules
Michael Gary Dean

Frozen Music is a generative audio-visual installation for a large projection surface. Sound is presented as a digital sculpture that becomes ‘frozen’ in time.

Collaborators Cadie Desbiens-Desmeules (aka Push 1 stop) and Michael Gary Dean were initially fascinated by the idea of “the beauty of the unseen”. When observing live sonic waveforms as images, it is impossible to appreciate even a single moment since waveforms flicker and change shape at such a rapid pace. In response, the two artists began developing a variety of techniques to give the illusion that sound is actually standing still, working at the intersection of where the video frame rate corresponds to specific audio frequencies.

Initially, a prototype was created by silently sculpting specific waveforms using audio synthesis. After listening back to the sound that came from this process, the two artists quickly realized that emotionally, the sound and image didn’t really correspond to one another. Some of the most delicate and elegant waveforms forms were sometimes accompanied by harsh, uncomfortable frequencies. Returning with a new approach, Dean and Desbiens-Desmeules decided to capture the feeling of each waveform. Rather than using a strictly literal approach, the final installation flirts with orchestral instruments and soundscapes, while other moments immerse audiences in the low hum of subbass along with its pure and beautiful visual representation.

In Frozen Music, digital sculptures emerge from cinematic ambiences and delicate melodies while the immense scale of the piece immerses audiences into an impressive environment where sound seems to stand still.


2-5x DLP projectors or LED Wall, 1x computer, 4-8x loudspeakers.


Dimensions variable.

Running Time

Indeterminate. Generative composition.


One video image is projected onto a wall in a large exhibit space. The surface is ideally 15 meters long, covered by multiple video projectors. Rear projection is recommended or LED Wall.

A multi-channel speaker set-up is used to spatialize sound. The minimum number of speakers are dependent on the size of the projection wall.

Frozen Music was created with support from LEV Festival, Canada Council for the Arts and the Fundación Municipal de Cultura de Gijón.

Photos: Sébastien Roy, James Chapelard