Percussão e interatividade PRISMA : um modelo de esçao instrumento auto-organizado / Percussion and interactivity PRISMA : a model of a self-organized instrument-space

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

The contemporary development in technology makes it possible to create models for studying the correlations between stimuli and auditory, visual and spatial sensations. Numerous composers have already created compositional processes to explore these dimensions, but this is still incipient in the context of theoretical studies in music performance. Performers normally adhere only to a superb specialization, and often, to the dissociation of music and other artistic forms. Thus, we assume that it is possible to describe and study the structure of a musical composition taken Systems Theory view. It is possible to understand music as a process in which different agents play different roles within a system. Here we study self-organization, that describes emergent properties in complex system and it is established among the information agents of a system. The concept that musical structure is a complex system is directly employed in the model developed in this research. For this purpose, we have created a computer-based interactive environment called PRISMA. The conceptual proposal of the project is that agents of the system will be self-organized when they develop a complex interactive process, shaping and directing their actions in real time, influencing and being influenced by other agents. Our study observed not only how the installation based on the concept of self-organization affords the development of performance studies, but also the creation of complex sound organizations, as well as the role of improvisation as mediator of sound expectations

ASSUNTO(S)

interação interface eletronico - instrumentos percussão auto-organização self-organization interface percussion interaction electronic instruments

ACESSO AO ARTIGO

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