LSP_Roots

LSP (Line Spectral Pair) and LPC analysis of roots.

This MATLAB exercises computes and compares the properties of the LPC polynomial match to a frame of speech, with the LSP (Line Spectral Pair) polynomials obtained from the LPC polynomial, and plots the various signals associated with LPC and LSP representations of the frame of speech. The file '3.20 LSP Roots.pdf' provides a User's Guide for this exercise.