Hi , ive always had this problem of sound lag right throughout the entire PES series but have just managed to live with it . What id really like to know is what are the causes . Ive got a fairly high spec machine but cant seem to eliminate it . Ive tried all the usual kind of things such as turning down the sound acceleration in the direct x setup (which does lessen the problem to a certain extent)and all i ever have running in the background is Kaspersky internet security . Id be very interested to know other peoples views on this subject as im fairly certain that my graphic card settings are somehow linked to this problem .