II Seminário de Música, Ciência e Tecnologia

Abstract

Hoffmann Marcelo Albejante, Manzolli Jonatas. Sistemas dinâmicos não-lineares aplicados ao design sonoro. In: Proceedings of the 2. II Seminário de Música, Ciência e Tecnologia [Proceedings online]; 2005   00; São Paulo, SP, Brazil. 2005 [cited 2024 May 17]. Available from: URL: http://www.proceedings.scielo.br/scielo.php?script=sci_arttext&pid=MSC0000000102005000100013&lng=en&nrm=van .

The main propose was studying the FracWave method for digital sound synthesis. This method is applied to produce musical sounds with a complex spectrum and a dynamic sound behavior. Non-linear maps are used to control the sound synthesis based on a list of parameters and a graphic analysis of the phase-space map representation. In this sense, mathematical modeling focused on sound synthesis was studied. A computational implementation is presented together with graphic results and example sounds.

Keywords : Sound Synthesis; Frac wave; Non-Linear Dynamic Syste.