I just got into DVD-A and the first couple of times I played a disc on my Oppo 983 it played it in Dolby Digital and now I can't get it out of PCM. Am I correct in thinking it is playing nothing more than the regular CD layer and not the high resolution? I must have changed a setting and I can't get it back.
Help!?
You need to look at your manual, because if you are playing Dolby Digital on a DVD-A, you are playing the regular DVD audio and not the high resolution format.
To play the DVD-A portion, you must have either HDMI or analog audio connections made; the regular optical or coaxial digital connection cannot pass the DVD-A signal. (As stated on p. 15 of the manual.)
Page 46 mentions the setting for DVD-A that will cause it to play back the high resolution DVD-A portion and the setting for playing back the DD or dts audio.
Simply put, if you are putting a DVD-A in and getting Dolby Digital, you either are using the wrong connection or wrong setting or both.