On 29 Nov 2005 04:22:13 -0800, "RAMU" wrote:

+To find the Linear predictive coefficents all are using auto
+correlation with levinson durbin equation. I want to know is there any
+alternative method availble that still reduces the computational
+complexity to find the LPC coefficients.
*****

LPC is nice stuff if you are in to speech regeneration. I think that
your question has been misplaced in the wrong group. Maybe try a DSP
group.

james