(a) Select a voiced segment from the testf . raw file. Find the fourth-, sixth-, and tenth-order LPC filters for this segment using the Levinson-Durbin algorithm.
(b) Pick the corresponding segment from the testf . snd file. Find the fourth-, sixth-, and tenth-order LPC filters for this segment using the Levinson-Durbin algorithm.
(c) Compare the results of (a) and (b).