03-09-2009, 01:50 AM
read this http://books.googlebooks?id=CJWE5KP044gC&pg=RA1-PA11&lpg=RA1-PA11&dq=voice+coding+and+decoding&source=bl&ots=3vclSwwMja&sig=oJSHTjc6GAL3KMb3qereg3MiWPM&hl=en&ei=gdKeSqb8PJaBkQWS1fTnBA&sa=X&oi=book_result&ct=result&resnum=6 for getting little about voice coding and decoding