What is ‘orchestral’ about a networked laptop orchestra? And what is network-like about a classical orchestra? This article juxtaposes orchestras, nineteenth-century music machines and twenty-first-century network music projects. Drawing on organology and cybernetics, it asks how these systems connect people and instruments. It considers interaction and coordination in particular networks, from the panharmonicon to PLork, but also their abstract informational topologies. Ultimately, orchestra machines, old and new, involve both technical and social organisation – and, as such, they can be used to problematise the ontological separation of technology and society.

Zagreb Everywhere (2001), a video portrayal of the city of Zagreb, Croatia, is the result of an international collaboration between writer Gordana Crnković (Croatia), video artist Victor Ingrassia (US), and composer David Hahn (US), who collected sounds from Zagreb and together with some of his own music created the soundscape for the piece. Opposing stereotypes about the ‘barbaric Balkans’ often reinforced by Western media during the recent war in that region, Zagreb Everywhere provides a unique view of Zagreb and its inimitable features, while at the same time showing the experiences of that city and its people as having a broad human appeal and resonance. The piece exists in two formats: (i) a stand-alone video work, and (ii) a multimedia performance piece with projected visual images, sound, and live narration. After a brief recounting of the genesis of the idea for Zagreb Everywhere and the main aesthetic aspects of the project, this paper discusses the methods in which the sounds were collected in the field and compiled, how these sounds were edited in the studio, and how the entire piece was assembled. Zagreb Everywhere premiered in May 2001 at the University of Washington in Seattle.

The network serves as a conceptual, metaphorical, practical and musical force that drives Sustainable, a dynamic robotic sound installation. The piece is comprised of seven autonomous water gong nodes that are networked together by water tubes to distribute water throughout the system. A water resource allocation algorithm guides this distribution process and produces an ever-evolving sonic and visual texture. A simple set of behaviours govern the individual gongs, and the system as a whole exhibits emergent properties that yield local and large-scale forms in sound and light that are visually and musically compelling.

This paper gives brief descriptions of five Chinese flutes: the paixiao, xun, koudi, xiao and dizi, and short musical excerpts with their notation, idiomatic phrasing and typical ornaments. The source material section describes their spectral characteristics. Following a brief description of the previous wavetable synthesis design, an expressive new Csound additive synthesis design used to model the instruments is described. Chinese notation is a convenient Csound pitch input method using Ling Lun's tuning. Finally, several excerpts from compositions illustrate applications of the designs.

The history of music in the twentieth century is viewed as a process of expanding the sonic material of music to include all sound. Technological barriers to the full exploitation of the domain of sound are suggested as causing the process to take more time than it would otherwise due to cultural or aesthetic factors alone. Important historical developments in music over the last century are reconsidered to be, at least in part, strategies for circumventing technological limitations to manipulating and accessing all sound. Support for this perspective is found in the words of artists and composers of the time and in comparisons between the technologies available for creation in the visual and the sonic arts. Sound modelling is examined as a post all-sound paradigm holding promise for normalising the relationship between sound and music.

This paper describes the interactive strategies adopted during the composition and realisation of construction 3 for soprano saxophone and multiple media, by Tony Myatt and Peter Fluck. This work is an interactive multiple media composition for computer, computer-enhanced saxophone and computer graphics projected onto irregularly shaped screens. Derivation of the performer sensing system and mapping strategies to control signal processing, computer generated materials and communication gestures between the performer and computer are described. These processes include generative mapping techniques using neural networks for the recognition of gestural information and the development and application of wireless, wearable sensing technology. This work is described as a holistic approach to the derivation of performer sensing, data mapping and the application of reactive and interactive processes in the context of the creation of a new musical and multiple media composition.

This article explores how ‘noise music’ uses its influences, how it refers to them, and what occurs formally, when using influence self-consciously and formally. Specifically, it takes two artists, Nurse With Wound and The New Blockaders, that emerged at the same time as ‘industrial music’, and through different strategies, incorporated visual art influences into their work, to the point where influence as question is raised. Referring to Harold Bloom, the article notes that influence is not linear, nor is it fixed. The article begins with some general considerations about what noise is and how it works when in contact with music; it then looks in detail first at some works by Nurse With Wound, then at works by The New Blockaders. In so doing, it also pays attention to the material presentation of those works, which is a key part of the formal work of these artists. It concludes with some thoughts about how we can not only apply Bloom to experimental music, but that ‘noise music’ can provide itself as a theorisation of influence.

This article argues that pop music’s increasing assimilation of hip-hop and EDM (electronic dance music) practices combine with computational automation and this has substantial consequences for musical space. Traditional ‘space-makers’ such as reverb or delay are subject to other functions such as frequency filters and compression that interrelate processual layers of textures. Instead of an active-listener-orientated sonic space with distinct source-bonded entities, it is based on a particular sonic materiality. With a new media theoretical approach, I consequently argue that this new type of space can better be understood as a mediatised topological materiality.

The highly rewarding experience of electronic music persists throughout our daily lives. Our immediate environments are replete with events that emit sounds that are extremely complex. Electronic music engages with the listening habits we take for granted in our everyday lives, and reveals how intricate they can be. Inspired by such intricacies, I have conducted a series of listening experiments with 80 participants over the course of three years to explore the cognition of electronic music. In this article, I will first present the method and the results of this experiment, including a categorical analysis of mental associations evoked by different works of electronic music. Next, I will offer a discussion of narrativity in electronic music supported by these results and diverse perspectives on narrativity from a number of disciplines. I will then construct a definition of gestures as narrative units in electronic music in relation to events in the environment. In doing so, I will bring together various theories on electronic music with not only the findings of the current study but also existing research on auditory cognition.

This paper describes a new sound spatialisation system which is an integral part of Rensselaer Polytechnic Institute’s new Experimental Media and Performing Arts Center (EMPAC). The Cinematic Spatial Sound Display (CSSD) was originally conceived for interactive panorama video installations, but the architecture goes beyond this particular application. The CSSD is characterised by its scalability to various loudspeaker configurations. It spatialises sound from dry sound files or live sources using control data that describe the spatial scenes. The time lines for source positions and other experimental parameters can be stored and edited in the CSSD, and the system can also process live user input to control selected parameters. The CSSD is more than just a sound positioning tool, and the underlying Virtual Microphone Control (ViMiC) technology was developed to support artists in designing new forms of spatial imagery. The software enables the user to create computer-generated rooms with virtual microphones and sound sources. The algorithm uses physical laws to auralise acoustic scenes – allowing realistic effects such as the Doppler shift and the simulation of various classical microphone techniques. Various parameters of ViMiC can be adjusted in real time, including the directivity patterns and orientations of both the microphones and sound sources as well as their precise locations. Surreal scenes can be created by assigning artificial directivity patterns to microphones or changing the laws of physics in the model. An algorithm to extract the sound-source positions in recordings using a microphone array is also part of the CSSD. The algorithm was specifically designed to operate in multiple sound-source scenarios and can also be used for telematic music applications.

This article describes the potential of apps as a platform for composers of electroacoustic music to present their work. It traces a history of changing concepts of structure in music from objects and symmetrical forms to dynamic systems that provide a basis for interactive instruments. Early examples of interactive instruments are presented and discussed. The opening up of music to all sounds is discussed in the context of the origins and growth of global communities within the music world. The structure of an app format for electroacoustic compositions is described and examples of various music apps are discussed from the perspective of the electroacoustic app format.

The pioneering contributions of Daphne Oram to visual music, notably the construction of her unique synthesiser known as the Oramics Machine during the 1960s, have yet to be fully recognised. The development of this synthesiser, in terms of both the creative objectives that inspired its design and also the functional characteristics of the resulting technology, is all the more remarkable for being the product of highly individual endeavour, working entirely without the support and resources normally provided by an institution or a commercial manufacturer. Oram's background in both music and electronics was to prove invaluable in this regard, and her appointment as the founding director of the BBC Radiophonic Workshop in 1958, having previously lobbied within the organisation for such a facility for several years, provides testament to her standing in both regards. Her decision within a year of appointment to resign from this post and establish her own private studio specifically to develop Oramics is indicative of her determination and commitment to explore new horizons in the medium of electronic music, and this paper provides a perspective of her achievements, drawing on materials in the Oram archive that have hitherto not been studied.

Researching the inside story of music performance, the core of the performative act, is a journey of infinite discovery of self- and musical connection. Establishing the discourse for such an investigation can, indeed, present its challenges. Do we focus on fundamental research methodologies, strive to fit within empirical investigations, or search for new forms of articulation as we choose what to observe and share, and decide what meanings, presences, dialogues or ‘folding in of new substances’ (Schroeder and Rebelo 2009: 137) we wish to pursue in the quest for new understanding? In this paper I will focus on performance for flute with electronics, the influence of voice, and the play with Maskenfreiheit,1 as I investigate performative layers as they have emerged in my own performances of selected notated works. The influence of the electronics is integral to these encounters with extended acoustic instrument, the place of the performer's voice and the ambiguities of projection, through narrative and reflection.

The musical use of realtime digital audio tools implies the need for simultaneous control of a large number of parameters to achieve the desired sonic results. Often it is also necessary to be able to navigate between certain parameter configurations in an easy and intuitive way, rather than to precisely define the evolution of the values for each parameter. Graphical interpolation systems (GIS) provide this level of control by allocating objects within a visual control space to sets of parameters that are to be controlled, and using a moving cursor to change the parameter values according to its current position within the control space. This paper describes Interpolator, a two-dimensional interpolation system for controlling digital signal processing (DSP) parameters in real time.

In discussing different sound environments - sound in the field of art as well as sound in the context of our daily sonic environment - this article makes reference to semiotic theories.

Sound without source. Electroacoustic media shape our perceptive realities. There are multiple tools available to record and reproduce sound, but is it possible to handle the fleeting nature of sound, the escape of sound? Certainly there are tools to manipulate sound, to create new soundscapes in this way. We can generate virtual sound-projecting soundscapes via speakers, via headphones in a new context - but what are we listening to?

Every sound evokes images. The concept of ‘musique acousmatique’, according to François Bayle, amplifies Pierre Schaeffer's notion of the ‘objet sonore’. ‘Musique acousmatique’ refers to sound projection, and thus to our imagination while concentrating on listening. In listening to acousmatic music, we can find three tonal levels, and this tripartite concept of listening refers to the tripartite semiotic concept introduced by Charles Sanders Peirce.

Finally, sound affects us emotionally. In contradiction to the term ‘objet sonore’, the term ‘sound event’ coined by R. Murray Schafer stresses the necessity to analyse sound in its context. It is the sonic environment which determines the meaning of the ‘sound event’. Thus, from my point of view, the concept of soundscape can be compared with Ferdinand de Saussure's semiotic theory about the arbitrary meaning of signs. Signs are determined by their systems.

Semiotic concepts offer an interesting approach to sound perception. Let's listen to soundscapes before sound escapes.

The overall concept for a Zentrum für Kunst und Medientechnologie in Karlsruhe positioned music as integral part of it from the very beginning in 1985. The following text does not list accomplishments by discussing individual works, productions and research projects; this report describes and contextualises what happened and how it happened, it talks of people and concepts, of politics and ideas. It tries to illuminate the complex path between politics and technology, individual interests and cultural perspectives that led to and shaped ZKM. The uniqueness of ZKM is not only that it comprises museums as well as institutes, which actively produce art. The uniqneness of ZKM also lies in that music was planned as an equally important partner in the original concept, and that the Institute for Music and Acoustics still holds a major position in the institution today even though ZKM as a whole shifted towards the dominance of visual media. The focus of this text is on how the Institute for Music and Acoustics forms an integral part of ZKM as a whole while evolving its own inner direction and dynamics.

This article proposes the audio reality effect as a meaningful translation of Roland Barthes’s literary reality effect to the sonic realm. This refinement of transcontextuality and source recognition is applied to electroacoustic music and soundscape composition using the works and writings of Emmerson, Truax, Wishart, Smalley, Fischman, Young, Norman and Field. Lastly, this study mimetically analyses 2 seconds / b minor / wave by Michael Pisaro and Taku Sugimoto in order to demonstrate the relevance of mimesis and the audio reality effect for understanding current musical practice.