Nevermind. I noticed the projector was displaying 576p. It is a 720p projector. So, when I went into the bluray player settings and forced HDMI resolution to 720p (from Auto) DTS MA came on and the speakers lit up. (Picture improved too) Guess that's what I get for not buying my projector yet! (Just using a loaner) Still seems strange that a video setting would affect the audio stream.
9/27/13 at 5:17pm