So this is curious. In my seemingly never ending quest to get DTS-HD MA 7.1 LPCM from my S550 to my STR-DA5300es via HDMI, I've found some rather strange results.
With the S550 "BD Audio" set to "mix" and the "Decode Priority" on the DA5300es set to "auto" I only get 5.1 LPCM according to the receiver. The 550 display shows DTS 3/2.1 48kHz.
With the S550 "BD Audio" set at "direct" and the DA5300es "Decode Priority" set to "PCM", I get 7.1 LPCM on the receiver and the display button on the S550 says DTS-HD Master Audio 3/4.1 48khz.
Why would the behavior be different?
With the S550 "BD Audio" set to "mix" and the "Decode Priority" on the DA5300es set to "auto" I only get 5.1 LPCM according to the receiver. The 550 display shows DTS 3/2.1 48kHz.
With the S550 "BD Audio" set at "direct" and the DA5300es "Decode Priority" set to "PCM", I get 7.1 LPCM on the receiver and the display button on the S550 says DTS-HD Master Audio 3/4.1 48khz.
Why would the behavior be different?



















