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Composite Vocal Tract

version 1.7 (4.42 MB) by

Illustrates vocal tract response, glottal pulse, radiation response for voiced and unvoiced speech

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Speech processing designates a team consisting of Prof. Lawrence Rabiner (Rutgers University and University of California, Santa Barbara), Prof. Ronald Schafer (Stanford University), Kirty Vedula and Siva Yedithi (Rutgers University). This exercise is one of a set of speech processing exercises that are intended to supplement the teaching material in the textbook “Theory and Applications of Digital Speech Processing” by L R Rabiner and R W Schafer.
This MATLAB exercise illustrates the role of each of the three components of the speech model for voiced and for unvoiced (whispered) speech sounds, namely the vocal tract response, the glottal pulse (for voiced sounds), and the radiation response at the lips.

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Updates

1.7

Updated to work with post-R2014b graphics

1.6

code updates; Read_Me.txt setup file; pathnew_matlab_central example

1.5

small updates

1.4

pause during playback

1.3

pauses added during playback

1.2

added pauses during multiple speech file playback

1.1

fontsize on textbox changed;

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MATLAB 8.5 (R2015a)

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