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LPC Error Synthesis

version 1.4 (2.9 MB) by

This MATLAB exercise performs LPC analysis and synthesis on a speech file.

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This MATLAB exercise performs LPC analysis and synthesis on a speech file and shows that by filtering the original speech signal, extracting the LPC error (excitation) signal, and then using the inverse LPC filter on the error signal, the original speech signal can be recovered exactly.

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Updates

1.4

Updated to work with post-R2014b graphics

1.1

code updates; Read_Me.txt setup file; pathnew_matlab_central example

MATLAB Release
MATLAB 8.0 (R2012b)

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