LPC_Error_Analysis

Version 1.0.0.0 (1.44 MB) by Lawrence Rabiner
Illustrates the flat spectrum nature of the LPC error signal for a typical speech frame.
5.0
(1)
237 Downloads
Updated 11 Sep 2015

View License

This MATLAB exercise processes a user-designated frame of speech, using either the autocorrelation method or the covariance method of LPC analysis. Using the resulting LPC model, the exercise computes and plots the error signal by filtering the speech input by the inverse filter. The file '3.17 LPC Error Spectra.pdf' provides a User's Guide for this exercise.

Cite As

Lawrence Rabiner (2024). LPC_Error_Analysis (https://www.mathworks.com/matlabcentral/fileexchange/52109-lpc_error_analysis), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Published Release Notes
1.0.0.0

added name of User's Guide for this exercise
works onboth R2015a and windows 10

rev1