State Space Sound Synthesis and a State Space Synthesiser BuilderReport as inadecuate

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1 Analyse et synthèse sonores Paris STMS - Sciences et Technologies de la Musique et du Son

Abstract : This paper deals with sound synthesis using state space models. It focuses on two realizations wemade of state space synthesiser builders applied to the case of wind instruments and moregenerally to transmission lines networks. The first realization, written in Maple is devoted tosymbolic manipulation such as the derivation of different formalisms - modal representation,ARMA filters or Kalman filtering equations. For efficiency purposes, a second version has beendesigned in C++ which directly reads the description of a physical instrument and computes itssound signal outputs.

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Keywords : state space models analyse et synthèse sonores sound synthesis

Mots-clés : Informatique musicale

Author: Philippe Depalle - Stéphane Tassart -



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