LPC_Varying_L

Version 1.0.0.0 (1.21 MB) by Lawrence Rabiner
Impact of frame length, L, on LPC analysis of a frame of speech.
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Updated 11 Sep 2015

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This MATLAB exercise processes a frame of a speech file and plots the LPC polynomial log magnitude spectrum as a function of the speech frame duration, L, for each of 5 frame durations, and compares the results with the log magnitude spectrum of the STFT of the designated frame of speech. The file '3.19 LPC Analysis for Varying L.pdf' provides a User's Guide for this exercise.

Cite As

Lawrence Rabiner (2024). LPC_Varying_L (https://www.mathworks.com/matlabcentral/fileexchange/52112-lpc_varying_l), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0

works on both R2015a and windows 10
added durbin from functions_lrr
added name of User's Guide for this exercise