Volumetric Measurements of Vocal Tracts for Male speakers from Different Races

Clinical Linguistics and Phonetics, 2006 Authors: S. A. Xue, G. J. Hao, and R. Mayo Conclusion: “Research examining physiologic and acoustic characteristics of culturally diverse populations is sorely needed, but rarely reported. The major aim of this study was to quantify vocal tract dimensional parameters (oral length, oral volume, pharyngeal length, pharyngeal volume, total vocal…

Pharyngometer Studies, Related to Vocal Tract

Normative Standards for Vocal Tract Dimensions by Race as Measured by Acoustic Pharyngometry

Journal of Voice, 2006 Authors: S. A. Xue and J. G. Hao Conclusion: “Acoustic pharyngometry evaluates the geometry of the vocal tract with acoustic reflections and provides information about vocal tract cross-sectional area and volume from lip to the glottis. Variations in vocal tract diameters are needed for speech scientists to validate various acoustic models…

Pharyngometer Studies, Related to Vocal Tract