BitBox!:A case study interface for teaching real-time adaptive music composition for video games

Real-time adaptive music is now well-established as a popular medium, largely through its use in video game soundtracks. Commercial packages, such as fmod, make freely available the underlying technical methods for use in educational contexts, making adaptive music technologies accessible to students. Writing adaptive music, however, presents a significant learning challenge, not least because it requires a different mode of thought, and tutor and learner may have few mutual points of connection in discovering and understanding the musical drivers, relationships and structures in these works. This article discusses the creation of ‘BitBox!’, a gestural music interface designed to deconstruct and explain the component elements of adaptive composition through interactive play. The interface was displayed at the Dare Protoplay games exposition in Dundee in August 2014. The initial proof-of- concept study proved successful, suggesting possible refinements in design and a broader range of applications

Beyond pitch/duration scoring: Towards a system dynamics model of electroacoustic music

Based on a hierarchy of discrete pitches and metrically sub-divisible duration, Western tonal art music is usually modelled through printed music scores. Scoring acoustic musical events beyond this paradigm has resulted in non-standard graphs in two dimensions. New digitally generated ‘soundscape’ forms are often not conceived or understandable within traditional musical paradigms or notation models, and often explore attributes of music such as spatial processing that fall outside two- dimensional graphic scoring. To date there is not a commonly accepted model that approximates the structural dynamics of electroacoustic music; providing a conceptual framework independent of the music to the degree of standard music notation. Based on recent work in spectro-morphology as a way of explaining sound shapes, a systems dynamics model is proposed through mapping a dynamic taxonomy for structural listening as an aid to composition. This approach captures formal but not semiotic discourse

Embodiment and the Arts: Views from South Africa

Embodiment and the Arts: Views from South Africa presents a diversity of views on the nature and status of the body in relation to acting, advertisements, designs, films, installations, music, photographs, performance, typography, and video works. Applying the methodologies of phenomenology, hermeneutic phenomenology, embodied perception, ecological psychology, and sense-based research, the authors place the body at the centre of their analyses. The cornerstone of the research presented here is the view that aesthetic experience is active and engaged rather than passive and disinterested. This novel volume offers a rich and diverse range of applications of the paradigm of embodiment to the arts in South Africa.Publishe

Mixtapes and Turntablism: DJs’ Perspectives on Musical Shape

The notion of musical shape is widely used by performing musicians, but most studies have focussed on classical performing contexts. This paper extends this research to DJs performing on turntables, chosen in light of existing evidence from a questionnaire study suggesting that shape may be a useful concept for some DJs. This paper presents an interview study investigating the use and understanding of musical shaping by three professional DJs with varied backgrounds. Interpretative Phenomenological Analysis was used to analyse the data. Findings suggest that DJs do use the notion of shape implicitly when planning and executing their sets, and that playing sets without any shaping involves playing the music badly. DJs reported using the idea of shaping to modify a track while it was playing; to help control the transition between tracks; and in relation to the overall trajectory of a set. There was evidence that participants understood musical shaping multi-modally, through gesture and visual representation as well as sound; and results show ways in which DJs draw on heuristics to signify complex combinations of technical devices that create a particular musical shape or sound. The findings are considered in relation to existing work on performers’ use of musical shape as well as work on the practice of DJs