no code implementations • 9 Feb 2021 • Debasish Ray Mohapatra, Victor Zappi, Sidney Fels
The two-dimensional (2D) numerical approaches for vocal tract (VT) modelling can afford a better balance between the low computational cost and accurate rendering of acoustic wave propagation.
no code implementations • 2 Feb 2021 • Pramit Saha, Debasish Ray Mohapatra, Sidney Fels
Considering the upper palate as fixed and the spline model as the dynamically moving lower surface (tongue) of the vocal tract, we compute 1D area functional values that are fed to the Pink Trombone, generating continuous speech sounds.
no code implementations • 19 Nov 2018 • Debasish Ray Mohapatra, Sidney Fels
The coupling of vocal fold (source) and vocal tract (filter) is one of the most critical factors in source-filter articulation theory.