Spectres is an annual publication dedicated to sound and music experimentation, co-published by Shelter Press and Ina GRM – Groupe de Recherches Musicales. This issue has as theme: diffusion and dissemination.

Strategies of Diffusion

From the very beginning, fixed media electroacoustic music in its various guises faced a significant challenge: that of how it could be shared with the public. Even before it was distributed in the form of records, musique concrète, having first been transmitted on radio, soon turned to the concert stage. From the time of its birth, a twofold question was posed: What strategy of diffusion could be used for this music which involves no live performers? But also, how could it make use of existing systems of sound amplification without losing its singular nature, making sure to preserve its own particularities? Identified very early on, these questions have lost none of their pertinence some seventy years later.
Under pressure from the cultural industries and faced with a largely commercially-driven standardisation of formats, it is important today to reaffirm both the singular nature of experimental electroacoustic practices, and the possibilities these practices open up beyond standards and rules.
This calls for an exploration of the vast domain of sound creation in which, here and there, ideas, concepts, and sometimes new works appear that fully embrace the question of the deployment of sound, its dissemination and its expansion. An exploration focused on the listening experience—a fundamentally musical experience—but adopting a critical approach which may sometimes call into question traditional ways of sharing and listening to sound, the status of listener and creator, and which may even challenge the acoustic integrity of venues and the legitimacy of diffusion systems.

Editors and Contributors

Edited by François J. Bonnet and Bartolomé Sanson.
Contributions by Marja Ahti, Scott Arford, Nicolas Debade, Michael Gatt, Tim Ingold, Rolf Julius, Jules Négrier, John Richards, Marina Rosenfeld, Hildegard Westerkamp, Randy Yau.

Softcover, published in 2025, 200 pages. Bilingual edition English/French.