How come my amplifier only says pro logic and not digital? Tags: DVD Players Dolby Logic Home Theatre Last response: September 19, 2011 9:03 PM in Home Theatre Share easy67 September 19, 2011 7:56:00 AM Hello I have a Dolby Digital Amplifier.. However, how come it only says "dolby prologic" even though I have connected my DVD to the amplifier using an optical cable (via HDMI to TV)and I am playing downloaded Blueray copy...? More about : amplifier pro logic digital americanaudiophile September 19, 2011 9:03:56 PM 1. Check the player audio menu to see if it is set correctly. 2. The downloaded copy may only have stereo audio not Dolby Digital so try a regular disc. m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !