lecture12 notes

The solid and short dashed lines are for ac 02 and 05

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Unformatted text preview: umed to be hard-walled, and the radiation impedance is assumed to be zero. 1 1 2 3 Lf (cm) 4 5 Different Places of Articulation for Obstruents Calculated natural frequencies for a model of vocal tract with a narrow constriction as the length Lf of the front cavity changes from 1 to 5 cm. The dashed lines give the frequencies of the back- and front-cavity resonances assuming no acoustic coupling between these cavities. The solid lines are the resonances if coupling is taken into account....
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This document was uploaded on 03/19/2014 for the course EECS 6.541J at MIT.

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