Exciting Instrumental Data: Toward an Expanded Action-Oriented Ontology for Digital Music Performance

Musical performance using digital musical instruments has obfuscated the relationship between observable musical gestures and the resultant sound. This is due to the sound producing mechanisms of digital musical instruments being hidden within the digital music making system. The difficulty in observing embodied artistic expression is especially true for musical instruments that are comprised of digital components only. Despite this characteristic of digital music performance practice, this thesis argues that it is possible to bring digital musical performance further within our action-oriented ontology by understanding the digital musician through the lens of Lévi-Strauss’ notion of the bricoleur. Furthermore, by examining musical gestures with these instruments through a multi-tiered analytical framework that accounts for the physical computing elements necessarily present in all digital music making systems, we can further understand and appreciate the intricacies of digital music performance practice and culture

Tangible user interfaces : past, present and future directions

In the last two decades, Tangible User Interfaces (TUIs) have emerged as a new interface type that interlinks the digital and physical worlds. Drawing upon users' knowledge and skills of interaction with the real non-digital world, TUIs show a potential to enhance the way in which people interact with and leverage digital information. However, TUI research is still in its infancy and extensive research is required in or- der to fully understand the implications of tangible user interfaces, to develop technologies that further bridge the digital and the physical, and to guide TUI design with empirical knowledge. This paper examines the existing body of work on Tangible User In- terfaces. We start by sketching the history of tangible user interfaces, examining the intellectual origins of this field. We then present TUIs in a broader context, survey application domains, and review frame- works and taxonomies. We also discuss conceptual foundations of TUIs including perspectives from cognitive sciences, phycology, and philoso- phy. Methods and technologies for designing, building, and evaluating TUIs are also addressed. Finally, we discuss the strengths and limita- tions of TUIs and chart directions for future research

Experimentation and beyond in music: abstracts

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Sonic interactions in virtual environments

This book tackles the design of 3D spatial interactions in an audio-centered and audio-first perspective, providing the fundamental notions related to the creation and evaluation of immersive sonic experiences. The key elements that enhance the sensation of place in a virtual environment (VE) are: Immersive audio: the computational aspects of the acoustical-space properties of Virutal Reality (VR) technologies Sonic interaction: the human-computer interplay through auditory feedback in VE VR systems: naturally support multimodal integration, impacting different application domains Sonic Interactions in Virtual Environments will feature state-of-the-art research on real-time auralization, sonic interaction design in VR, quality of the experience in multimodal scenarios, and applications. Contributors and editors include interdisciplinary experts from the fields of computer science, engineering, acoustics, psychology, design, humanities, and beyond. Their mission is to shape an emerging new field of study at the intersection of sonic interaction design and immersive media, embracing an archipelago of existing research spread in different audio communities and to increase among the VR communities, researchers, and practitioners, the awareness of the importance of sonic elements when designing immersive environments

Improvising through the senses: a performance approach with the indirect use of technology

This article explores and proposes new ways of performing in a technology-mediated environment. We present a case study that examines feedback loop relationships between a dancer and a pianist. Rather than using data from sensor technologies to directly control and affect musical parameters, we captured data from a dancer's arm movements and mapped them onto a bespoke device that stimulates the pianist's tactile sense through vibrations. The pianist identifies and interprets the tactile sensory experience, with his improvised performance responding to the changes in haptic information received. Our system presents a new way of technology-mediated performer interaction through tactile feedback channels, enabling the user to establish new creative pathways. We present a classification of vibrotactile interaction as means of communication, and we conclude how users experience multi-point vibrotactile feedback as one holistic experience rather than a collection of discrete feedback points

Sonic Interactions in Virtual Environments

This open access book tackles the design of 3D spatial interactions in an audio-centered and audio-first perspective, providing the fundamental notions related to the creation and evaluation of immersive sonic experiences. The key elements that enhance the sensation of place in a virtual environment (VE) are: Immersive audio: the computational aspects of the acoustical-space properties of Virutal Reality (VR) technologies Sonic interaction: the human-computer interplay through auditory feedback in VE VR systems: naturally support multimodal integration, impacting different application domains Sonic Interactions in Virtual Environments will feature state-of-the-art research on real-time auralization, sonic interaction design in VR, quality of the experience in multimodal scenarios, and applications. Contributors and editors include interdisciplinary experts from the fields of computer science, engineering, acoustics, psychology, design, humanities, and beyond. Their mission is to shape an emerging new field of study at the intersection of sonic interaction design and immersive media, embracing an archipelago of existing research spread in different audio communities and to increase among the VR communities, researchers, and practitioners, the awareness of the importance of sonic elements when designing immersive environments