hi there i have sb live 24 bit creative card i have denon reciever(avr 1801) which support dolby digital when im playing divx movie with ac3 sound i dont get dolby digital sound my amp` recognize digital in ,and i can listen to music and movies well ,but not dolbydigital i conected regular minijack from pl to rca(not cable),maybe this the problem? im using mv2player and bsplayer and i have all the codecs(ace mega+ac3 filter) do ineed the special minijack plug to rca ,to listen to 5.1? thanks