New Algorithm for Nonlinear Propagation of a sound Wave, Aplication to a Physical Model of a Trumpet

Christophe Vergez (1) , Xavier Rodet (1)

1 Analyse et synthèse sonores [Paris]

We present a new algorithm to simulate waveform distorsion due to nonlinear propagation of an air pressure wave. The computational model is used to to simulate the nonlinear propagation in a physical model of trumpet-like instrument

Mots clés: trumpet; synthesis; physical model; Nonlinear; Propagation

Domaines: Acoustique [physics.class-ph]; Traitement du signal et de l'image [eess.SP]; Neurosciences

Christophe Vergez, Xavier Rodet. New Algorithm for Nonlinear Propagation of a sound Wave, Aplication to a Physical Model of a Trumpet. Journal of Signal Processing, 2000, 4 (1), pp.79-87. ⟨hal-01105576⟩