analyse et synthèse sonores
non linear dynamical model
This paper describes an approach to the functioning of musical instruments with sustained sound
as nonlinear dynamical systems.
Basic models of musical instruments are studied as nonlinear dynamical systems with delay. The
behavior of models, stability, oscillation, periodicity and chaos is determined. The number of
periodic solutions is reduced. In chaotic-like signals, the proportion of sinusoidal versus
non-sinusoidal components can be varied at will.
Contribution au colloque ou congrès : NOLTA 95