Can anyone help me to enable TrueHD and HD master on my box? I use the same cable/receiver with a PC and there is no issue to play TrueHD and HD master. However when connect the PBO box, it downmix to EX or just 5.1.
System revision: P0020BC18-61
Digital output: HDMI RAW or SPDIF RAW
What firmware version is it?
Thanks for the help.