Projetando o espectro do som no espaço: imagens-movimento de parciais e grãos sonoros

Authors

DOI:

https://doi.org/10.5965/2525530405012020571

Keywords:

Electroacoustic music, space, sound morphology, high-order ambisonics, immersive systems

Abstract

While time is always mentioned as an inherent feature of music, space in most of the times is not included as an operatory feature in composition, something that has changed during the 20th Century due to new compositional and theoretical approaches. This article addresses the construction of a digital instrument in Max/MSP malleable to different conditions of sound diffusion and gathering different possibilities of sound synthesis and high-order ambisonics spatialization, searching to integrate the sound spectrum to the spatialization in electroacoustic music (acousmatic or live-electronics) from the projection of partials and/or grains in movement in the diffusion space. In this context, we present the following theoretical background: 1) historical approaches of space in musical composition, mainly in 20th and 21st Centuries; 2) the ambisonics system, and 3) a conceptualization on the undulatory and granular sound models, situating our proposal in the field of musical composition for high density loudspeaker arrays. As a result, I discuss the composition and spatialization tools included in the digital instrument developed, besides the compositional experiment Imagens transdutivas. As a conclusion, we outline some considerations on sound perception in immersive systems from the ideas of movement image and blocks of space-time.

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Author Biography

Danilo Rossetti, Universidade Federal do Mato Grosso

Atua principalmente nas áreas de composição e análise musical com suporte computacional. É professor da Universidade Federal do Mato Grosso, das disciplinas de harmonia, eletroacústica e composição, e professor colaborador do Programa de Pós-Graduação em Música do Instituto de Artes da UNICAMP. Estudou composição com José Manuel López López, Silvio Ferraz e Flo Menezes, e técnicas de processamento sonoro da música mista com Alain Bonardi e Anne Sèdes. É Doutor em Composição Musical pela UNICAMP, com período sanduíche no Centre de recherche Informatique et Création Musicale da Université Paris 8, Mestre em Música e Bacharel em Composição (instrumental e eletroacústica) e Regência pela UNESP. Realizou pesquisa de pós-doutorado junto ao Núcleo Interdisciplinar de Comunicação Sonora da UNICAMP, sob supervisão do Prof. Dr. Jônatas Manzolli. Foi um dos premiados do Prêmio Funarte de Música Clássica 2016, na categoria solos, música acusmática e mista. Suas composições já foram executadas em conferências e festivais tais como ICMC, CMMR, NYCEMF, CICTeM, BIMESP, SBCM, ANPPOM e CDMC 30 anos.

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Published

2020-10-18

How to Cite

ROSSETTI, Danilo. Projetando o espectro do som no espaço: imagens-movimento de parciais e grãos sonoros. Orfeu, Florianópolis, v. 5, n. 1, 2020. DOI: 10.5965/2525530405012020571. Disponível em: https://revistas.udesc.br/index.php/orfeu/article/view/17084. Acesso em: 20 may. 2024.

Issue

Vol. 5 No. 1 (2020): Special Issue on Poetics of Contemporary Music

Section

Special Issue

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