Aspectos sincrônicos e diacrônicos da música eletroacústica

• Autor(a) principal: Scucuglia, Fábio [UNESP]
• Data de Publicação: 2014
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/111029
• topic: Composição (Musica); Música por computador; Análise linguística (Linguística); Computer music

This work intends to investigate and analyze the impacts suffered by the musical language following the advent of electroacoustic music, taking as its starting point the proposition of some semiological perspectives through the texts of Ferdinand de Saussure, Roman Jakobson, and Roland Barthes. Rapprochement between the verbal and musical languages are guided, primarily, by the writings of composers who were determinant for the development of electroacoustic music, such as Pierre Schaeffer, Pierre Boulez, Luciano Berio, Karlheinz Stockhausen, Henri Pousseur and Flo Menezes, and includes discussions from texts of musicologists such as Jean-Jacques Nattiez and Jean Molino. Following this theoretical framework, the work unfolds through the considerations about the musical articulations and the expansion of its distinctive features within the electroacoustic experience. These discussions are followed by speculations on the changes in the axis of musical communication and reflections on the extension of the concept of musical work. Moreover, the diachronic and synchronic contingency of language are analyzed and the roles of serialism and the randomness in music discussed. The new electroacoustic instrument is focused in the way that develops itself in order to provide tools for the expansion of theoretical investigations diachronically inherited. In the last part, an analysis of the works Scriptio and TransScriptio, by Flo Menezes, in which are described in musical terms the findings made by the proposed theoretical discussion held. The role of electroacoustic scripture is evidenced and instrumental interactions with the instrumental scripture are pointed.