I have had a major interest in the performance practice issues in electronic and interactive systems over the years (see, for example, Kimura 1996). As a performer/composer often presenting pieces from the classical and other contemporary acoustic violin literature in traditional settings along with electronic works, and also as a teacher of interactive computer music performance at a conservatory where my students include highly trained performers, performance practice issues in computer music come up very frequently in association with the creative process. I tend to focus on creating MaxMSP patches that address a particular musical context or situation, rather than creating an elaborate versatile and reusable MaxMSP patch and then using that patch in a particular way to make music. This paper describes a few examples of my interest in this area: (i) System Aspects: Performance Practice Issues and Room Acoustics; (ii) ‘Pragmatic’ Programming and Performance of Interactive Music; and (iii) Creative Process and Interactive Computer Music.

This article discusses how the notion of performance provides impetus for the design of interactive digital environments. These environments can ultimately be regarded as user-spaces; a condition which replaces the ‘fixed’ art-object with a configuration of interactions. Our understanding of space, as suggested by Lefevbre (2001), defines the ‘inhabitant’ as a full participant, a user, a performer of space. What is at play when the installation artist designs environments that invite performative exploration? The issue of improvised performance in the inhabiting of installation spaces is exposed. Two interactive installations by the author and works by others in the field provide a context for discussion and analysis.

This article explores the relationship of desire and distance in Kaija Saariaho's Lonh (1996) for soprano and electronics. The subject matter of Lonh is desire and romantic pleasures, anchored to feminine subjectivity, represented on stage by a soprano singer. Electronics provide the environmental sounds and amplify the singer's voice. Through Lonh looms a medieval song in the Occitan language, ‘Lanquan li jorn son lonc en mai’ by Jaufré Rudel, a famous troubadour in twelfth-century Provence. Saariaho reverses the narrative convention of love stories by presenting the most intimate encounter at the very beginning. In their succeeding encounters, the lovers move further away from each other. Similarly, in the course of Lonh the distance to Jaufré's song also increases. Luce Irigaray's concepts of love are used for an analysis of the relationship of the loving pair. By the end of Lonh the borderlines of speaking, singing, electronics, language and music collapse in Barthesian jouissance (bliss). The electronic technology in Lonh enables the re-investiture of cultural values, and the construction of flexible identities, crossing boundaries between the self and the other.

For most electroacoustic composers, ‘interactivity’ refers to technology which responds to input from a performer. For performers, in contrast, performance may be described as ‘interactive’ on many levels: interacting with acoustic musical interfaces (their instruments), communicating with composers and audiences, mediating the data of a score, negotiating prosthetic devices (microphones, loudspeakers, pedals, sensors), and interacting with invisible chamber music partners (whether backing tracks or responsive computer programs). There has been little public discussion about these issues. This paper will therefore discuss various elements of interactivity in electroacoustic music from the performer's perspective, with the goal of promoting and facilitating satisfying collaborations for both composers and performers. Discussions of pieces for flute and electronics will demonstrate various issues in performing with electronics; describe ways in which works and systems have been designed to work effectively as chamber music; and offer insights into the process of collaboration between composers, technologists and performers.

In this paper I discuss Hysteria, a work for trombone and four-channel tape. Abbie Conant, an internationally reco gnised trombonist, commissioned and performed Hysteria as part of her ‘Wired Goddess’ project. I chose five lines of poetry from John Campion's Tongue Stones: ‘matter/mater/meter/muthos’, ‘bowl of regeneration/quickener of wombs’, ‘follow the mysteries of your feet’, ‘Let dark ages be crucibles’ and ‘wounds like flowers opening’. With this text I created an implex of sonic images relating the body, fertility, menses and violence. The first line is particularly important and shapes the first two-thirds of the piece. The musical material complements the text and uses periodicity to suggest the body's heartbeat and breath. The heartbeat serves as a cantus firmus, occurring every five seconds, and pedal tones form the primary material for the trombone part and connect to the idea of breath. The punctuating gunshots occurring in the first half imply violence, and the dark red lighting suggests blood. The tape and trombone intertwine in a sonic world evoking the womb and regeneration. The four-channel tape heightens the sense of immersion that connected to the piece's resonance and dream-like atmosphere. The web of these associations constitutes an artistic reflection on the sensibility and experience of the feminine in a patriarchal society.

Since mid-1999 I have been working on an expanded concept of musical space not only incorporating space according to its spatial characteristics in the narrow sense (acoustic, architectonic, sculptural, perspective and ambient). Beyond this my installation works conceive of space in its site-specificity, usually existing in several layers: a social layer, a historical-political layer and a situational layer. This concept of space is thus not limited to interior spaces and architectonic-formal relationships, a position which naturally also defines my working methods: only subjective, on-site research yields the theme and concept of an installation. I call such installations sound situations, following the ‘conscious creation of situations’ conceived by Guy Debord (International Situationists) in the 1950s. This means first that I open myself up to situations – usually in public spaces – in order to sense their site-specific tensions and to draw them out in all their possible relationships. Secondly, I alter these situations in order to make them more dense through intensification. The concept can be defined as articulating the space, the site; for this reason I prefer to work with site-specific acoustic and visual material found at the site, but also introduce foreign material when it serves to reinforce communication with the site and its occupants and visitors.

Technology influences all art, and therefore all music, including composition, performance and listening. It always has, and it always will. For example, technical developments in materials, mechanics and manufacturing were important factors that permitted the piano to supersede the harpsichord as the primary concert Western keyboard instrument by about 1800. And with each new technical development new performance issues have been introduced. Piano performance technique is quite different from harpsichord technique, and composers responded to these differences with new music ideas and gestures. The multiple relationships between technology and composer and performer are dynamic and of paramount importance to each party. And a true consideration of any aspect of music requires that all three areas be examined. This has always been a part of music, and so these relationships are inherently important within computer music. The difference is that electronic technology has caused a fundamental change for all aspects of music, a difference that is as pivotal in the history of Western music as was the shift from oral to written preservation of music over a thousand years ago, and then also the accessibility provided by printed music five hundred years ago. In computer music, all parties are always acutely aware of the presence and influence of machine technology in both the visual and audible realms.

Most scholars writing on the use of samplers express anxiety over the dissolution of boundaries between human-generated and automated musical expression, and focus on the copyright infringement issues surrounding sampling practices without adequately exploring samplists' musical and political goals. Drawing on musical examples from various underground electronic music genres and on interviews with electronic musicians, this essay addresses such questions as: What is a sampler, and how does the sampling process resonate with or diverge from other traditions of instrument-playing? How do electronic musicians use the ‘automated’ mechanisms of digital instruments to achieve nuanced musical expression and cultural commentary? What are some political implications of presenting sampled and processed sounds in a reconfigured compositional environment? By exploring these issues, I hope to counter the over-simplified, uninformed critical claims that sampling is a process of ‘theft’ and ‘automation’, and instead offer insight into the myriad and complex musical and political dimensions of sampling in electronic music production.

The movement of air is a powerful sound generator. Its presence has been perceived and encoded for over 40,000 years in Australia. It is present in natural and humanly organised environments. This paper traces various wind paths, from natural casuarinas to telegraph wires. Artists such as Peggy West-Moreland, Joan Brassil, Alan Lamb, Jon Rose, Chris Cree Brown, Jodi Rose, the present author and many others have devised their own Aeolian works that interpret, tame or represent the wind for acoustic purposes. Their attitudes to wind-powered sound installations are compared and contrasted against a variety of installation genres, found, permanent, semi-permanent, and ephemeral.

This article reports on the first phase of a four-year, multi-university Canadian research project called ‘In and Out of the Studio’. The intention of this project is to study the experiences and working practices of women sound producers in Canada, and to produce a multimedia computer installation and set of articles about their ideas, approaches and philosophies. We are studying gender issues that affect the work of these women in areas as diverse as film sound recording and post-production, sound engineering, radio art, performance art, experimental music, audio documentary production, and web sound. This is a wide range of disciplines, with their associated professional formations. What links the experiences of these diverse cultural workers is their focus on organising sound, and their gender. The first phase of the research focuses on formations: the following phase will concentrate on working practices through a discussion and analysis of specific recent works produced by the participants. The second part of this article explores the working processes of Hildegard Westerkamp in her composition of Gently Penetrating Beneath the Sounding Surfaces of Another Place (1997), through an interview with Westerkamp conducted in 1997. This interview will be used as a model for the in-depth studio interviews in the present study.

This article attempts to identify trends in non-academic Japanese electronic music related to the representation of identity issues including gender, sexuality, ethnicity and race. Simultaneously, it attempts to point out limitations in Western identity politics which complicate the identification and clarification of such themes. In particular, the Western desire to define cultural diversity through a multiplication of distinct identity constructs is contrasted with Japanese aversions to images of factionalism or political affiliation. It is postulated that the ‘Globular’ identity politics found in Japanese electronic music suggest ways of thinking around Western ideological conundrums such as the tendency to use terms of ‘equality’ (a notion of similarity) when negotiating for communal ‘diversity’ (a notion of dissimilarity). This extends to current attempts at diversification among academic and commercial digital audio producers.

This paper considers the early work of Alvin Lucier and its often problematic positioning between concert and installation work as a means of questioning how installation might be defined. Following an introductory survey of Lucier's work, a history of installation in the visual arts is traced through the debate, initiated by Michael Fried, on the ‘theatricality’ of minimalism. Fried's condemnation of the role of the viewer in what he termed ‘literalist’ art became, contrary to his intentions, a central element in thinking about installation work. Fried's position was recently engaged again by Hal Foster in positing a particular phenomenology of minimalist work, which is seen to be directly relevant to the example of Lucier. Having thus established the relevance of this phenomenology to the consideration of sound installations, whether they are themselves minimal works or not, discussion returns to the problematic example of Lucier, and the conclusion that the boundary between concert and installation works may always be permeable, that a precise morphology of installation will remain elusive.

Seeking new forms of expression in computer music, a small number of laptop composers are braving the challenges of coding music on the fly. Not content to submit meekly to the rigid interfaces of performance software like Ableton Live or Reason, they work with programming languages, building their own custom software, tweaking or writing the programs themselves as they perform. Often this activity takes place within some established language for computer music like SuperCollider, but there is no reason to stop errant minds pursuing their innovations in general scripting languages like Perl. This paper presents an introduction to the field of live coding, of real-time scripting during laptop music performance, and the improvisatory power and risks involved. We look at two test cases, the command-line music of slub utilising, amongst a grab-bag of technologies, Perl and REALbasic, and Julian Rohrhuber's Just In Time library for SuperCollider. We try to give a flavour of an exciting but hazardous world at the forefront of live laptop performance.

Kaija Saariaho's NoaNoa for flute and electronics consists of two materials: the live flute part and the electronic component, which can be further divided into real-time and pre-recorded material. The sound mixtures of live instrument, pre-recorded material, and real-time electronics create diverse instrumental positions, which also have effects on the musician's experiences of self and gender. This article examines the live flautist's embodied identity during the real-time reverberation and the pre-recorded part. Different performances of NoaNoa by different performers introduce diverse embodied flautist identities where the negotiations of gender and self are constantly redefined.

This article describes the theories and practices of the German installation artists and composers Sabine Schäfer and Joachim Krebs. Much of their work concerns site-specific sound installations involving the articulation of time and space. Their principal work methods and materials are described. In addition, they have formulated a typology of five installation types which they describe using their own installations as examples. Each installation type responds to a particular set of aesthetic and practical challenges both for the artists and the visitors. These are discussed and illustrated in the article. The typology extends beyond the specific work of these artists and can be applied to installations in general, thus providing a framework for critical analysis. Furthermore, the translators have discussed the issues regarding the specialised vocabulary of the artists and the rendering of such language into English.

The absence of gay themes and homoeroticism in electroacoustic music is discussed within the context of issues of gender and music that have been raised in the last decade. The author's emerging body of work that deals with these issues suggests possible uses of voice, text, video and music theatre within an electroacoustic language to portray sexuality and desire.