Voc (Pink Trombone Implementation)

Created on 2022-09-08T21:05:23-05:00

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Implementation of Pink Trombone using Sporth for SuperCollider.

Voc uses the classic Kelly-Lochbaum vocal synthesis technique, one of the earliest attempts at digital physical modelling. The Kelly-Lochbaum approach approximates the vocal tract as tube-model, consisting of a series of cylinders with varying diameters. The excitation signal used with the Tract is the Liljencrants-Fant glottal pulse model, a highly accurate mathematical approximation of the glottal wave.