In my new setup I have a problem getting HD audio from HTPC to receiver. I am using a retail BluRay disc (The Lion King 3D). The receiver will only show DTS playing. I have the same issue if I try an ISO image on a virtual drive. I have read many tutorials, but had no luck. I find this very frustrating since I made sure all of these components were capable of playing these HD audio tracks before purchasing.
I have an AMD A6 3650 APU, which I use for both audio and video with 2 x 1gb DDR3 1600. I installed the Realtek HDMI ATI codec and made sure it is the active (default) sound.
I have tried both PowerDVD11 and TMT 5.
PDVD will give me the HD option until I start the disc, then I only get 2 options. PCM downsampled, or DD/DTS (no tHD).
TMT doesn't seem to have any similar options. I just get DTS (not HD) to my receiver.
If anybody has any idea how I can get the HD tracks playing on this system I would greatly appreciate it.