Auralization of voiced sound based on boundary element models of vocal tract with nasal cavity

摘要

This paper describes the boundary element models of a vocal tract with nasal cavity and its auralization. The frequency transmission characteristic of a vocal tract with nasal cavity is obtained by the boundary elements. The auralization is realized for the frequency spectra of the vibration of the vocal cords weighted by the transfer function of the vocal tract with nasal cavity. The vowels are reproduced together with the corresponding wave forms.