Guy-Marc Hinant is the founder of the independent music label Sub Rosa, which specialises in electronic and avant-garde music. He edited the series An Anthology of Noise and Electronic Music and wrote multiple essays for international journals, such as Leonardo Music Journal (USA), Luna-Park (Paris) and la revue Lapin (L'Association, Paris).

In 2001 he founded OME - L'Observatoire - with Dominique Lohlé, and together they have created a series of documentaries on the art of listening, and noise.