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.
Speech Processing (2023). LPC Error Synthesis (https://www.mathworks.com/matlabcentral/fileexchange/45526-lpc-error-synthesis), MATLAB Central File Exchange. Retrieved .
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