This article proposes a framework as a contribution to the expansion of compositional practice. It analyses and problematises different dimensions of architectural thinking and practice, and transposes them to the field of music. This way it suggests and develops compositional strategies that are more deeply engaged with the several spatialities of music creation, performance and listening. Material, site, drawing, programme and use operate as conceptual tools to articulate music and architecture in a discussion towards a more comprehensive understanding of music composition. This was the theoretical ground of a practice-based PhD research in which I developed a portfolio of works. I will describe some of these to contextualise and demonstrate the contemporary relevance of this framework.

In The Soundscape, R. Murray Schafer describes a tone of ‘prime unity’, a tonal centre conditioning an international sonic unconscious. Diverging from the bucolic image of nature readily associated with Schafer’s ethics and aesthetics, this tone is found in the ubiquitous hum of electrical infrastructure and appliances. A utopian potential is ascribed to this tone in Schafer’s writing whereby it constitutes the conditions for a unified international acoustic community of listening subjects.

This article outlines Schafer’s anomalous concept of the tone of prime unity and interrogates the contradictions it introduces into Schafer’s project of utopian soundscape design. Discussion of the correspondence between Schafer and Marshall McLuhan contextualises and identifies the source of Schafer’s concept of the tone of prime unity. Of particular interest is the processes of unconscious auditory influence this concept entails and its problematic relation to the politics of sonic warfare. Through discussion of contemporary artistic practices that engage with these problems, it is argued that the tone of prime unity nonetheless presents an opportunity to shift the focus of Schafer’s project from a telos of divine harmony towards collective self-determination through participatory intervention in the world around us.

A range of material objects can be transformed into sound emitters by the induction of audio-rate vibration with structure-borne sound drivers. The resulting acoustically activated physical objects offer the possibility to extend the compositional gesture towards the material environment, providing a literal re-reading of Schaeffer’s objet sonore concept. Engaging sound in physical objects ties the creative gesture to its surroundings, grounding the approach in an inherently situated dimension. This article examines the compositional strategies emerging from diffusing sound via physical objects, such as sound spatialisation, audiovisual sculpture and audiotactility in concert setting, illustrated by four case studies of recent aural artwork. On the basis of the case studies, the aesthetic implications of materially mediated aural art are discussed, in relation with the ideal of purity represented by the high-fidelity loudspeaker. While the technological development of the loudspeaker aims for a perfect reproduction of an idealised and autonomous sound, materially mediated sound diffusion merges sound and matter into an agglomerate where the sound can no longer be perceived as an autonomous entity, but rather in relation to its material source. Engaging electronic musicianship in materiality gives rise to a hybrid setting at the interface of the digital, the material and the human, where the context – the environment of sound-emitting objects – becomes an object of composition.

This article explores the sense of proprioception within visual mental imagery. The research is based on an experiment named In/Pe (Intention/Perception) developed by the author. The analysis of the data investigates the perception by an audience of architectural spaces, as well as natural environments, in visual mental imageries, emerging from a focused listening process of three fixed-medium pieces, one sound installation and one performance. This highlights the idea of the experience of the artwork as a virtual constructed perception within one’s mind, an embodied experience that triggers the phenomenal world of sensation. The study examines what kind of spaces are visualised by the ‘beholder’. The overall agreement in how participants imagine spaces suggests that the perception is linked to their own bodies.

Benoit Maubrey’s work with audio art started in Berlin in 1982 with public sound sculptures, and he eventually turned to performative practices with portable audio embedded in clothes and costumes. His artistic practice currently spans site-specific and non-site-specific sound installations, locational and non-locational performances, as well as performed, interactive and non-interactive sound installations, and a comprehensive description of his artistic trajectory is planned for release in 2019: Benoit Maubrey – Sound Sculptures. His most well-known ensemble is The Audio Ballerinas, wearing tutus with a combination of solar cells, light sensors, samplers, radios, amplifiers and loudspeakers. The ensemble has been performing since its debut in Lille in 1990. Maubrey has developed a huge portfolio of audio ensemble performances on several continents, and an interesting thread of autonomy and critical reflection is running through his oeuvre. The costumes and their technical affordances have changed with new technological developments, and in this interview Maubrey explains these developments, and how he has maintained and extended his artistic focus.

With similarities to the emergence in fifteenth-century landscape paintings, to poems by the Transcendentalists and to the more recent 1960s land art movement, environmental sonic art is always context-based and conjointly performs as environmental activism with aims to break down the nature/culture dualism. Nature, however, is both a material object and a socially constructed metaphor that is infinitely interpretable and ideologically malleable based on one’s values and biases. Does the environmental sonic artist acknowledge this? The theoretical framework of this article extends acoustic ecology, first theorised by R. Murray Schafer, to include environmental history and cultural theory – ultimately problematising definitions of ‘nature’ and ‘natural.’ Through this framework, the author critiques the way composer John Luther Adams represents his environmental sonic art. This analysis will illuminate a dialogue that asks, ‘What is self-critical environmental sonic art?’

This analysis explores how Barry Truax’s Song of Songs (1992) for oboe d’amore, English horn and two digital soundtracks reorients prevailing norms of sexuality by playing with musical associations and aural conventions of how gender sounds. The work sets the erotic dialogue between King Solomon and Shulamite from the biblical Song of Solomon text. On the soundtracks we hear a Christian monk’s song, environmental sounds (birds, cicadas and bells), and two speakers who recite the biblical text in its entirety preserving the gendered pronouns of the original. By attending to established gender norms, Truax confirms the identity of each speaker, such that the speakers seemingly address one another as a duet, but the woman also addresses a female lover and the man a male. These gender categories are then progressively blurred with granular time-stretching and harmonisation (which transform the timbre of the voices), techniques that, together, resituate the presumed heteronormative text within a diverse constellation of possible sexual orientations.

This research introduces different compositional techniques involving the use of sound spatialisation. These permit the incorporation of sound distortions produced by the real space, the body and the auditory system into low-, middle- and large-scale musical structures, allowing sound spatialisation to become a fundamental parameter of the three compositions presented here. An important characteristic of these pieces is the exclusive use of sine waves and other time-invariant sound signals. Even though these types of signals present no alterations in time, it is possible to perceive pitch, loudness and tone-colour variations when they move in space, due to the psychoacoustic processes involved in spatial hearing. To emphasise the perception of such differences, this research proposes dividing a tone into multiple sound units and spreading these in space using several loudspeakers arranged around the listener. In addition to the perception of sound attribute variations, it is also possible to create dynamic rhythms and textures that depend almost exclusively on how sound units are arranged in space. Such compositional procedures help to overcome to some degree the unnaturalness implicit when using synthetic-generated sounds; through them, it is possible to establish cause–effect relationships between sound movement, on the one hand, and the perception of sound attribute, rhythm and texture variations on the other. Another important consequence is the possibility of producing diffuse sound fields independently of the levels of reverberation in the room, and to create sound spaces of a particular spatial depth without using artificial delay or reverb.

A significant body of academic literature and music journalism has explored the historical trajectory of Jamaican dub music and its innovative use of audio recording technology. The present article seeks to demonstrate the similarities between the studio compositional methods of Jamaican dub innovator King Tubby and those of Canadian soundscape composers Barry Truax and Hildegard Westerkamp. Rather than attempting to identify aesthetic and stylistic similarities between Tubby’s dub music and soundscape composition, this article presents a comparative analysis of dub in relation to soundscape composition focusing on artistic articulations of contextual meaning and acoustic communication. Specifically, this work argues that Tubby’s compositional approach directly addresses the following conceptual themes common in soundscape composition: 1) referential composition and the invocation of past listening associations through sonic abstraction, 2) timbral play as a means of linking sound processing to acoustic communication, and 3) the evocation of real-world motion cues by way of ecologically informed sound-processing effects. Exploring the conceptual similarities between Tubby’s work and the established academic-affiliated genre of soundscape composition provides a new perspective on his work as reflecting a multifaceted musical approach that warrants further scholarly study.

In this article I propose the use of extended phonography as an integrated practice which offers the opportunity to overcome the fragmentation of the senses inherent in field recording. I outline how listening across practices empowers both recordist and audience to experience a richer engagement with the recorded environment. Furthermore, I introduce new forms of articulating the experience of place and its relationship to sound, by highlighting the conceptual framework of two of my contrasting works, the site/context-specific projects Moving Still: 1910 Avenida Atlântica, Rio de Janeiro, Brazil and X Marks the Spot. These works, both artistic and discursive, are a direct outcome of my practice of extended phonography. Through them, I attempt to address the need for a vocabulary that mirrors the new aesthetics arising in sound art and further expand the practice of field recording.

This article discusses the inclusion of concrete informative elements within acousmatic music, in an attempt to mix acousmatic music and sound documentary into a form of socially engaged sound art. Inspired by existing sound practices that make strong use of the sonic reality, such as soundscape composition or radiophonic art, the authors explain how they aim to address socially relevant topics within pieces where music and information are considered of equal importance. To that end, they give a detailed description of their approach through the analysis of the composition process behind Archipel (Côté and Campion 2016), a 29-minute piece focused on the access to the waterfront in the city of Montréal, Québec. Through an alloy of interviews, sound recordings gathered on the shores of Montréal and typically acousmatic sound-processing and synthesis, the piece attempts to portray the challenges and opportunities encompassed by this topic. Having found the need to go beyond the acousmatic concert format for this kind of work, the authors also briefly discuss how they are currently expanding the project to include an interactive website and a mobile application that will complement the initial concert piece.

This article discusses a range of self-reflexive tendencies in field recording, soundscape composition and studio production, and explores examples of sonic practices and works in which the personal listening experiences of the composer are a key contextual and compositional element. As broad areas for discussion, particular attention is given to soundscape composition as self-narrative (exploring the representation of the recordist in soundscape works) and to producing the hyperreal and the liminal (considering spatial characteristics of contemporary auditory experience and their consequences for sonic practice). The discussion then focuses on the specific application of autoethnographic research methods to the practice and the understanding of soundscape composition. Compositional strategies employed in two recent pieces by the author are considered in detail. The aim of this discussion is to link autoethnography to specific ideas about sound and listening, and to some tendencies in field recording, soundscape composition and studio production, while also providing context for the discussion of the author’s own practice and works. In drawing together this range of ideas, methods and work, sonic autoethnography is aligned with an emerging discourse around reflexive, embodied sound work.