This paper presents an overview of a generic task model of music composition, developed as part of a research project investigating methods of improving user-interface designs for music software (in particular focusing on sound synthesis tools). The task model has been produced by applying recently developed task analysis techniques to the complex and creative task of music composition. The model itself describes the purely practical aspects of music composition, avoiding any attempt to include the aesthetic motivations and concerns of composers. We go on to illustrate the application of the task model to software design by describing various parts of Modalyser, a graphical user-interface program designed by the author for creating musical sounds with IRCAM's Modalys physical modelling synthesis software. The task model is not yet complete at all levels and requires further refinement, but is deemed to be sufficiently comprehensive to merit presentation here. Although developed for assisting in software design, the task model may be of wider interest to those concerned with the education of music composition and research into music composition generally. This paper has been developed from a short presentation given at the First Sonic Arts Network Conference in January 1998.

This paper will present methods for the analysis of form-building patterns in general, formulating analytical principles across stylistic borders. We will demonstrate the use of two selected analytical tools on a specific work by the Swedish composer Åke Parmerud. We identify, firstly, time-fields which describe the segmentation of form sections and, secondly, dynamic forms tracing the perceived directions of energy flow. Eventually we will discuss a semiotic interpretation of the music analysed. The present paper is a continuation of two previous papers that have presented conceptual and graphic tools for an aural, spectromorphological analysis of music. The first paper, published in Organised Sound 12/2, demonstrated the spectromorphological categories for the transcription of sound objects (level one). The second paper, published in Organised Sound 14/3, demonstrated their application, and expanded the scope of analysis through a discussion of the Schaefferian terms of values/characters.

This articles sketches the history, vision and implementation of the ElectroAcoustic Resource Site 2 (www.ears2.dmu.ac.uk), also known as the EARS pedagogical site. EARS 2 was originally intended to act as a miniature version of the original EARS site (www.ears.dmu.ac.uk), created specifically for young people, thus a site introducing vocabulary and relevant publications. However, after careful consideration, it proved much more valuable to create an entire pedagogical environment introducing primarily, although not exclusively, children aged 11 to 14 to electroacoustic music in terms of its concepts, repertoire and creative practice. The Compose with Sounds software (www.cws.dmu.ac.uk) package has been specifically developed for this initiative and is introduced in this article along with the EARS 2 project. The contextual discussion focuses on the issue of making innovative music accessible to inexperienced audiences, and includes a discussion of the project goal of enhancing learning through technology behind this new initiative.

In a musical context, the word ‘sound’ implies a set of sonic characteristics. Within popular music, this notion of sound sometimes supplies the very identity of a tune, a band or a musician. Sound is often conceptualised as a virtual space and in turn compared to actual spatial environments, such as a stage or an enclosed room. One possible consequence of this tendency is that this virtual space can become utterly surreal, displaying sonic features that could never occur in actual physical environments. This article concerns the ways in which the increased possibilities for creating a spatially surreal sound, thanks to new technological tools, have been explored within the field of popular music over the past few decades. We also look at the ways in which the effect of such features may have changed over time as a consequence of what we call processes of naturalisation. As a particularly interesting example of the complexity of such processes, we explore ‘the music sound stage’. In addition, we analyse three songs by Prince, Suede and Portishead to reveal the possibly surreal aspects of these productions.

This article presents the different tools for assessing soundscapes within urban public spaces and develops in particular the use of the sonic mind map. We will successively define the notions of sonic perception and representation, and sonic and spatial evaluation; we will approach the concept of soundscape and finally give details about the sonic mind-map tool. Through this tool, the soundscape of urban public spaces can be understood, not through speech analysis, but through spatial representations of memorised sonic ambiances.

Investigation results based among other things on sonic mind-map analyses explain the significance of sonic spatialisation and of the sound source distance in urban soundscape assessment. Using the sonic mind map to analyse the sonic representations associated with certain urban spaces seems to be relevant for researchers in space sciences or even for urban planners.

This paper describes a trans-domain mapping (TDM) framework for translating meaningful activities from one creative domain onto another. The multi-disciplinary framework is designed to facilitate an intuitive and non-intrusive interactive multimedia performance interface that offers the users or performers real-time control of multimedia events using their physical movements. It is intended to be a highly dynamic real-time performance tool, sensing and tracking activities and changes, in order to provide interactive multimedia performances.

From a straightforward definition of the TDM framework, this paper reports several implementations and multi-disciplinary collaborative projects using the proposed framework, including a motion and colour-sensitive system, a sensor-based system for triggering musical events, and a distributed multimedia server for audio mapping of a real-time face tracker, and discusses different aspects of mapping strategies in their context.

Plausible future directions, developments and exploration with the proposed framework, including stage augmenta tion, virtual and augmented reality, which involve sensing and mapping of physical and non-physical changes onto multimedia control events, are discussed.

We present an experimental study on articulation in bowed strings that provides important elements for a discussion about sound synthesis control. The study focuses on bow acceleration profiles and transient noises, measured for different players for the bowing techniques detaché and martelé. We found that maximum of these profiles are not synchronous, and temporal shifts are dependent on the bowing techniques. These results allow us to bring out important mechanisms in sound and gesture articulation. In particular, the results reveal a potential shortcoming of mapping strategies using simple frame-by-frame data-stream procedures. We propose instead to consider input control data as time functions, and consider gesture co-articulation processes.

As if the (terrified) Photographer must exert himself to the utmost to keep the Photograph from becoming Death. But I, already an object, I do not fight. (Barthes 1988: 14)

Perhaps this is the ultimate way of playing with reality. (Baudrillard 1997: 38)

Every day the urge grows stronger to get hold of an object at very close range by way of its likeness, its reproduction. (Benjamin 1992: 217)

This paper is born out of my experience as an electroacoustic composer/sound artist and consumer, who passionately engages in the procurance, employment and exchange of soundscape recordings: an ambivalent engagement which is aesthetically rewarding, yet on further reflection deeply unsettling. The aim of this paper is to question and explore why this ostensibly benign and increasingly common procedure (i.e. the routine of soundscape recording/sampling/abstracting, editing, retouching, transforming, mixing, recontextualising . . . ) may result in a durable confrontation with ‘terror’ accompanied by ethical compromise. To articulate a personal and intuitive response, I will refer to critical writings on photography to illuminate sound (i.e. utilising the photograph as a counterpoint to the sonic record). I will be focusing in particular on the recording and the reappropriation of human utterance in electro-acoustic music, as it is probably the most intimate, as well as familiar, sonic material to humans. You cannot escape from your own voice. ‘Soundscape’ denotes ‘any acoustic field of study’ (Schafer 1994: 7); however, in this context I wish to focus on acoustic fields which have a particular social or cultural significance.‘To photograph is to appropriate the thing photographed.’ (Sontag 1984: 4) Thus it is appropriated again when employed in sound art.

Pitch and loudness are subjective aspects of sound which can be described in terms of the observed abilities of subjects to rate them on a scale from ‘low’ to ‘high’. Timbre is a subjective aspect of sound for which there is no such scale and neither qualitative nor quantitative descriptions are generally found that are widely accepted. The purpose of this paper is to shed light on some frequency domain aspects of the nature of timbre by making use of the results obtained from an analysis system which is designed to take advantage of contemporary psychoacoustical knowledge relating to human peripheral hearing. Results are presented which illustrate the relationship between contemporary psychoacoustic ideas relating to timbre and ideas first discussed by Helmholtz and later taken up by other researchers. Analyses by the system of a selection of sounds from acoustic musical instruments with clear timbral differences are also presented in order to place these discussions in a musical context.

Beginning with a brief overview of acousmatic narrative, this article proposes that in listening to acousmatic music we select and move between distinct narrative modes, according to the requirements and implications of a given work, or shifting between modes as the work progresses. Similarities and differences with existing theory are considered. Ten narrative modes are proposed as relevant for acousmatic music and discussed. Finally, the appearance of narrative archetypes across multiple modes is considered, as well as similarities across other musics and other fields.

Audience engagement with a sound work can extend beyond fixed conventions in which roles of creation and reception are separate. In an ‘open work’ these roles are blurred, and the audience takes on an active part of co-creation. Participatory sound works can be considered as ecologies of engagement rather than fixed compositions. Technologies of dissemination and interactivity have become part of the design of such ecologies, and sound artists have integrated them in highly diverse works. Two main aspects of participatory ecologies will be considered: the continuum of ‘active interpretation’ to ‘co-authorship’ and the creation of a community of intersubjectivity. These two aspects will be discussed in the context of a range of sound works, including the author's work Shadowgraphs (2009/11) and its interconnected manifestations: an installation, a live performance and a blog.

The commercially available field recordings of Francisco López and Toshiya Tsunoda are difficult to classify. These field recordings are not site specific in the conventional sense because they are not tied to a particular architectural or listening space. Nor can field recordings be categorised as just another subgenre of experimental electronic music. Whereas in musique concrète and acousmatic music, sounds are organised according to musical or thematic parameters, López’s and Tsunoda’s field recording sounds are subjected to minimal editing and processing, and are organised according to the innate traits of the sounds themselves.

It would be insufficient, however, to offer the usual conciliatory conclusion that López’s and Tsunoda’s recordings straddle the sound art/music divide by possessing qualities of both. This article argues that these field recordings can best be understood in relation to the visual arts concept of objecthood, Michael Fried’s term for deciphering minimalist sculpture of the late 1960s. Objecthood explains how these field recordings use appropriated sounds that are nonetheless treated as non-referential, autonomous materials. This strategy posits its own type of site specificity that purports to be acultural and ahistorical, yet is nevertheless steeped in culture and history.

Gender is a category that is mostly unexplored in the field of new music interface technology. This paper explores some aspects of gender within the field. First, it studies the academic literature of the last five years with regard to the gender of the participants and the gender awareness of its content. Men are found to outnumber women in the field. The inspection of the literature shows a marked absence of documented gender awareness in the field. Then, the paper explores gender in new music interface technology performances of the last five years: two by male and two by female performers. It is discussed how they individually and in their cross-relationship speak to gender constructions. The analysis suggests that female performances seem to speak to gender issues whereas male performances seem to show an absence of gender as category. Finally, a further device is contrasted with these performances. I suggest that this technology is of particular interest for the artistic exploration of gender by making the body the recipient of performance.

Hildegard Westerkamp's Kits Beach Soundwalk challenges us as listeners to re-evaluate our acoustic soundscape. Juxtaposing the sounds of barnacles with the noise of the city, Westerkamp reveals an unbalanced world in which individual voices are silenced. Kits Beach Soundwalk allows Westerkamp to help rectify that imbalance. It provides her with the opportunity to create a place in which a listener can take pleasure in simply being. She reveals the metaphors, the hidden entrances, within sounds that take us into other spaces. A listener travels with Westerkamp into worlds of tiny sounds and tiny voices, dreams, and places of fantasy and the imagination. She challenges us as listeners to re-establish our place within the world around us. By designing the piece to reach the audience on a number of levels - intellectual, physiological, metaphorical - Westerkamp effectively promotes the changing of listening habits; the distancing of individuals from oppressive sonic environments; and the regaining of an individual's inner voice.

This paper introduces strategies for the electroacoustic community to relate to, and engage with, the visual music phenomenon. It addresses technological, historical, cultural and idiomatic intersections between the two art forms. From the personal viewpoint of a trained synaesthete of acousmatic origin, the boundaries between sonic and audiovisual compositional practices appear somewhat porous. The electroacoustic language is intrinsically visual, even within its acousmatic paradigm. Visible morphologies acquire a sonorous dimension as soon as we uproot them from their cinematographic habitat and plunge them into the cauldron of a new alchemy. Multi-disciplinary lines of enquiry are essential to elucidate the workings of complex multimediatic interactions such as those at play in visual music. Yet, a holistic view of the creative and technological pathways is equally significant so that artistic truths, and myths, can be (re)discovered amidst lines of code or loops of wire connecting our computer peripherals. Thus this article is written both with the language of an analyst and, perhaps more, with the expressions and idiosyncrasies of an academic composer. A few selected examples from the contemporary repertoire are discussed to exemplify a variety of approaches to visual music composition, including extracts from the work Patah (Garro 2010).

This conference talk is about change. It does not pretend to be an academic paper as such; it was offered at the ‘Music without Walls? Music without Instruments?’ conference as a provocative ‘performance’. The following pages investigate twenty-six developments associated with music that one might discover in the not-too-distant future.

In this article we describe our ongoing research and development efforts towards integrating the control of sound spatialisation in computer-aided composition. Most commonly, the process of sound spatialisation is separated from the world of symbolic computation. We propose a model in which spatial sound rendering is regarded as a subset of sound synthesis, and spatial parameters are treated as abstract musical materials within a global compositional framework. The library OMPrisma is presented, which implements a generic system for the control of spatial sound synthesis in the computer-aided composition environment OpenMusic.

Encompassing more than a century, music created through the use of diverse artificial audio technologies faces loss: of written documents, of musical scores, of instruments, machines and devices, of functional electronic components, of techniques and of a sense of the necessity which drove musicians to use a particular technology in a given context. In turn, the loss of documents leads to misunderstanding or oblivion. Today's electroacoustic music studies offer ways to remedy the danger of loss.

The soundscape composition is the journey that circumscribes the relationship, the conversation between composer and sound sources. (Hildegard Westerkamp)

Environmental sounds hold an unusual place in our imaginations. On the one hand, hey make up the often unnoticed ambiences of our daily lives: they are so much with us and surrounding us that it takes a special effort to bring them into the foreground, and pay attention to them. On the other hand, environmental sounds form a powerful conduit to memory. Hearing a particular sound or ambience can launch a chain of related memories, whether experienced consciously or working subconsciously, that reconnects us with particular places and times in our lives. It is precisely these confluences of memory, time and place that interest those who compose with soundscapes.