Architectural Frequencies for Concrete Music / Neuf Voix

An interview with the composer

Polished, yet bearing the dust of time, it occupies space with an imposing sculptural stillness. Composed of many elements, each object carries the power to produce a sound with a soul of its own, one that cuts through everything it touches, be it walls, air, or flesh. Elvio Seta’s work exists in a continuous state of tension: between the modular logic of 1970s synthesizers and a contemporary impulse to craft sound that defies categorization.

His compositions stretch into space, connecting the intangible domain of music with our material dimension through concrete reverberations and the Acousmonium, what he describes as the physical extension of his musical consciousness. Ranging from the alternative notation that defined Secessioni (2023) to his recent shift toward vocal exploration, this interview reflects on his evolving practice and the forthcoming release of his second album, Music for Dimensions (2025).

When did you first begin to understand sound not just as music, but as spatial architecture?

Ever since I first got into electronic music, I started to think of sound not just in musical terms, but in relation to the architecture of the spaces where I performed. Unlike acoustic music, when you’re working with electronic flow, you have the possibility to control the entire sonic impact of your pieces: frequencies, movement, timbre, and more. I believe that, to some extent, anyone who considers themselves an electronic music composer should develop a sensitivity to the architectural aspects of the locations where their music is experienced.

What are you searching for when you cast a sound into three-dimensional space? Having your work such a materic quality, how do you visualize sound during the act of creation?

When I cast a sound into three-dimensional space, I am searching for a physical presence, something that can be felt, not just heard. I am interested in how sound behaves within an environment, how it wraps around bodies, fills voids, or brushes against surfaces. For me, it is almost a form of sculpture. During the creative process, I imagine how a sound might resonate in a specific type of space: how a low frequency might press against the walls, or how a high-pitched tone might cut through the air and remain suspended. It is a dialogue between the abstract and the tangible, between invisible energy and real-world matter.

Your work exists between multiple avant-garde traditions from spectralism to concrete music. How did you manage to tame these radically different vocabularies?

I believe it would have been impossible to do otherwise. The genres you mentioned, spectralism and concrete music, have been my passion for many years and I grew up listening to them. It felt natural to me, in my approach to composition, to try to make everything that attracted me about avant-garde music and compositional experimentation coexist. I see my work as a dialogue between these different vocabularies which represent unique ways of exploring sound and form. It is a way to pay homage to the rich history of experimental music while also pushing my own compositional boundaries. Unfortunately, this current is almost completely gone today and for this reason I feel that keeping these traditions alive in my work has become even more important.

Working with the Acousmonium, how did you decide it needed to become not just a system, but a visual and sonic artwork in itself? In which way does it contribute to project the spatiality of your work? 

Architectural Frequencies for Concrete Music / Neuf Voix

Credits
Artist: Elvio Seta (Neuf Voix) / @neuf_voix
Interview: Giulia Piceni / @giuliaapiceni
Editor: Maria Abramenko / @mariabramenko
Junior Editor: Annalisa Fabbrucci / @annalisafabbrucci

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