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Scraping technique for clarinet reeds derived from a static bending
Reed scraping is an art mastered only by a few clarinettists. The published empirical methods do not agree on how to determine where to scrape. In order to understand the problematic more clearly, a purely mechanical ...
Statistical Estimation of Mechanical Parameters of Clarinet Reeds Using Experimental and Numerical Approaches
A set of 55 clarinet reeds is observed by holography, collecting 2 series of measurements made under 2 different moisture contents, from which the resonance frequencies of the 15 first modes are deduced. A statistical ...
Iterated maps for clarinet-like systems
The dynamical equations of clarinet-like systems are known to be reducible to a non-linear iterated map within reasonable approximations. This leads to time oscillations that are represented by square signals, analogous ...
An Analytical Prediction of the Bifurcation Scheme of a Clarinet-Like Instrument: Effects of Resonator Losses
The understanding of the relationship between excitation parameters and oscillation regimes is a classical topic concerning bowed string instruments. The paper aims to study the case of reed woodwinds and attempts to find ...
Numerical Computation of the Transfer Functions of an Axisymmetric Duct with the Extended Discrete Singular Convolution Method
This work takes part of the "cagima" project (supported by the ANR) which investigates the defects of the tuning of reed musical instruments as well as their homogeneity of emission and timbre. The goal consists in ...
Cartes itérées appliquées à un instrument de type clarinette
Mc Intyre et coll. (1983) ont montré que l’on peut ramener le calcul des oscillations d’une clarinette à une simple itération, dans un modèle où le résonateur est cylindrique avec des pertes indépendantes de la fréquence, ...