Uses of Linear Predictive Coding (LPC)

LPC, a statistical method for predicting future values of a waveform on the basis of its past values1, is often used to obtain a spectral envelope.

LPC differs from formant tracking in that:

LPC is often used to determine the filter in a source-filter model of speech2 which:

``Music 270a: Signal Analysis'' by Tamara Smyth, Department of Music, University of California, San Diego.
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Copyright © 2019-12-02 by Tamara Smyth.
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