ON THE AVERAGE SPECTRA OF THE GLOTTAL

Song Zhi-yung, Zhang Jia-lu. ON THE AVERAGE SPECTRA OF THE GLOTTAL[J]. ACTA ACUSTICA, 1979, 4(2): 134-140. DOI: 10.15949/j.cnki.0371-0025.1979.02.008

Citation:

Song Zhi-yung, Zhang Jia-lu. ON THE AVERAGE SPECTRA OF THE GLOTTAL[J]. ACTA ACUSTICA, 1979, 4(2): 134-140. DOI: 10.15949/j.cnki.0371-0025.1979.02.008

Citation:

Song Zhi-yung, Zhang Jia-lu. ON THE AVERAGE SPECTRA OF THE GLOTTAL[J]. ACTA ACUSTICA, 1979, 4(2): 134-140. DOI: 10.15949/j.cnki.0371-0025.1979.02.008

Abstract

An average spectrum which is used for precisely measuring the spectrum of vocal tract is proposed and some computing results derived from a simplified model of the glottal wave are presented in this paper. The effects of duty factor, asymmetry of the triangular wave on the average spectra are considered. The average spectra of the four Tone in standard Chinese are given individually.
A comparition between the average spectrum and traditional representation of the glottal wave is made.

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