In Sonic Virtuality: Sound as Emergent Perception, authors Mark Grimshaw and Tom Garner introduce a novel theory that positions sound within a framework of virtuality. Arguing against the acoustic or standard definition of sound as a sound wave, the book builds a case for a sonic aggregate as the virtual cloud of potentials created by perceived sound. The authors build on their recent work investigating the nature and perception of sound as used in computer games and virtual environments, and put forward a unique argument that sound is a fundamentally virtual phenomenon. Grimshaw and Garner propose a new, fuller and more complete, definition of sound based on a perceptual view of sound that accounts more fully for cognition, emotion, and the wider environment. The missing facet is the virtuality: the idea that all sound arises from a sonic aggregate made up of actual and virtual sonic phenomena. The latter is a potential that depends upon human cognition and emotion for its realization as sound. This thesis is explored through a number of philosophical, cognitive, and psychological concepts including: issues of space, self, sonosemantics, the uncanny, hyper-realism, affect, Gettier problems, belief, alief, imagination, and sound perception in the absence of sound sensation. Provocative and original, Grimshaw and Garner's ideas have broader implications for our relationship to technology, our increasingly digital lives, and the nature of our being within our supposed realities. Students and academics from philosophy to acoustics and across the broad spectrum of digital humanities will find this accessible book full of challenging concepts and provocative ideas.

'Sonic Virtuality' introduces a new theory of sound that positions it within the framework of virtuality. Authors Mark Grimshaw and Tom Garner build the case for a sonic aggregate as the virtual cloud of potentials created by perceived sound, incorporating a broad array of principles from philosophy to acoustic ecology to virtuality.

This book explores the nature and importance of sound in virtual reality (VR). Approaching the subject from a holistic perspective, the book delivers an emergent framework of VR sound. This framework brings together numerous elements that collectively determine the nature of sound in VR; from various aspects of VR technology, to the physiological and psychological complexities of the user, to the wider technological, historical and sociocultural issues. Garner asks, amongst other things: what is the meaning of sound? How have fictional visions of VR shaped our expectations for present technology? How can VR sound hope to evoke the desired responses for such an infinitely heterogeneous user base? This book if for those with an interest in sound and VR, who wish to learn more about the great complexities of the subject and discover the contemporary issues from which future VR will surely advance.

This book provides new theoretical approaches to the subject of virtuality. All chapters reflect the importance of extending the analysis of the concept of “the virtual” to areas of knowledge that, until today, have not been fully included in its philosophical foundations. The respective chapters share new insights on art, media, psychic systems and technology, while also presenting new ways of articulating the concept of the virtual with regard to the main premises of Western thought. Given its thematic scope, this book is intended not only for a philosophical audience, but also for all scientists who have turned to the humanities in search of answers to their questions.

Whether social, cultural, or individual, the act of imagination always derives from a pre-existing context. For example, we can conjure an alien's scream from previously heard wildlife recordings or mentally rehearse a piece of music while waiting for a train. This process is no less true for the role of imagination in sonic events and artifacts. Many existing works on sonic imagination tend to discuss musical imagination through terms like compositional creativity or performance technique. In this two-volume Handbook, contributors shift the focus of imagination away from the visual by addressing the topic of sonic imagination and expanding the field beyond musical compositional creativity and performance technique into other aural arenas where the imagination holds similar power. Topics covered include auditory imagery and the neurology of sonic imagination; aural hallucination and illusion; use of metaphor in the recording studio; the projection of acoustic imagination in architectural design; and the design of sound artifacts for cinema and computer games.

The book is a compendium of thinking on virtuality and its relationship to reality from the perspective of a variety of philosophical and applied fields of study. Topics covered include presence, immersion, emotion, ethics, utopias and dystopias, image, sound, literature, AI, law, economics, medical and military applications, religion, and sex.

The digital age we now live in is fundamentally changing how we relate to our perceptions and images. Daniel O'Shiel provides the first comprehensive phenomenology of virtual technology in order to show how the previously well-established experiential lines and structures between three basic categories of phenomenal experience – our everyday perceptions of reality; our everyday fantasies of irreality; and our everyday engagements with external images, not least digital ones – are becoming blurred, inverted or are even collapsing in a new era where a specific type of virtuality is coming to the fore. O'Shiel examines in depth just what this means for the phenomenology behind it, as well as the concrete practical consequences going forward. The work is divided into two main parts. In the first O'Shiel fully investigates the phenomenological natures of perception and imagination through close textual analyses of the relevant works by Edmund Husserl, Eugen Fink and Jean-Paul Sartre. In each phenomenologist perception and imagination are ultimately seen as different in kind, although the dividing line differs, especially with reference to a middle category of 'image-consciousness' (Bildbewusstsein). This first part argues for basic phenomenological differences between perceptions; physical and external images; and more mental imagery, while also allowing for a more general gradation between them. The second part then applies these theoretical findings to some of the most influential 'virtual technologies' today – social media; online gaming; and some virtual, augmented and mixed reality technologies – in order to show how previously clear categories of real and irreal, present and absent, genuine and fake, and even true and false, are becoming less so.