Audio-haptic relationships as compositional and performance strategies

As a performer of firstly acoustic and latterly electronic and electro-instrumental music, I constantly seek to improve my mode of interaction with the digital realm: that is, to achieve a high level of sensitivity and expression. This thesis illustrates reasons why making use of haptic interfaces—which offer physical feedback and resistance to the performer—may be viewed as an important approach in addressing the shortcomings of some the standard systems used to mediate the performer’s engagement with various sorts of digital musical information. By examining the links between sound and touch, and the performer-instrument relationship, various new compositional and performance strategies start to emerge. I explore these through a portfolio of original musical works, which span the continuum of composition and improvisation, largely based around performance paradigms for piano and live electronics. I implement new haptic technologies, using vibrotactile feedback and resistant interfaces, as well as exploring more metaphorical connections between sound and touch. I demonstrate the impact that the research brings to the creative musical outcomes, along with the implications that these techniques have on the wider field of live electronic musical performance

Herding cats: observing live coding in the wild

After a momentous decade of live coding activities, this paper seeks to explore the practice with the aim of situating it in the history of contemporary arts and music. The article introduces several key points of investigation in live coding research and discusses some examples of how live coding practitioners engage with these points in their system design and performances. In the light of the extremely diverse manifestations of live coding activities, the problem of defining the practice is discussed, and the question raised whether live coding will actually be necessary as an independent category

Dynamic mapping strategies for interactive art installations: an embodied combined HCI HRI HHI approach

This paper proposes a theoretical framework for dealing with the paradigm of interactivity in new media art, and how the broad use of the term in different research fields can lead to some misunderstandings. The paper addresses a conceptual view on how we can implement interaction in new media art from an embodied approach that unites views from HCI, HRI and HHI. The focus is on an intuitive mapping of a multitude of sensor data and to extend upon this using the paradigm of (1) finite state machines (FSM) to address dynamic mapping strategies, (2) mediality to address aisthesis and (3) embodiment to address valid mapping strategies originated from natural body movements. The theory put forward is illustrated by a case study

Embodied Musical Interaction

Music is a natural partner to human-computer interaction, offering tasks and use cases for novel forms of interaction. The richness of the relationship between a performer and their instrument in expressive musical performance can provide valuable insight to human-computer interaction (HCI) researchers interested in applying these forms of deep interaction to other fields. Despite the longstanding connection between music and HCI, it is not an automatic one, and its history arguably points to as many differences as it does overlaps. Music research and HCI research both encompass broad issues, and utilize a wide range of methods. In this chapter I discuss how the concept of embodied interaction can be one way to think about music interaction. I propose how the three “paradigms” of HCI and three design accounts from the interaction design literature can serve as a lens through which to consider types of music HCI. I use this conceptual framework to discuss three different musical projects—Haptic Wave, Form Follows Sound, and BioMuse

Paradigms of Music Software Development

On the way to a more comprehensive and integrative historiography of music software, this paper proposes a survey of the main paradigms of music software development from the 1950s to the present. Concentrating on applications for music composition, production and performance, the analysis focusses on the concept and design of the human-computer-interaction as well as the implicit user

Toward a model of computational attention based on expressive behavior: applications to cultural heritage scenarios

Our project goals consisted in the development of attention-based analysis of human expressive behavior and the implementation of real-time algorithm in EyesWeb XMI in order to improve naturalness of human-computer interaction and context-based monitoring of human behavior. To this aim, perceptual-model that mimic human attentional processes was developed for expressivity analysis and modeled by entropy. Museum scenarios were selected as an ecological test-bed to elaborate three experiments that focus on visitor profiling and visitors flow regulation