LPC_Varying_p

Impact of LPC order, p, on the matching behavior of the LPC polynomial to the STFT.

This MATLAB exercise processes a frame of a speech file and plots the LPC polynomial log magnitude spectrum as a function of LPC order, p, for each of 5 different values of p, and compares the results with the log magnitude spectrum of the STFT of the designated frame of speech. The file '3.18 LPC Analysis Varying p.pdf' provides a User's Guide for this exercise.