Hi
I'm using a DH87RL mainboard with a i5-4670T CPU (HD4600).
I have a Yamaha RX-V575 AV Receiver. It is connected with HDMI. The cable is HDMI 1.4 ready, ethernet, 3D and everything else.
OS is Windows 8.1 64bit. Drivers are up to date.
I've setup audio to 5.1 in system control. LPCM audio is working fine, even with 192kHz and 5.1.
DTS and Dolby Digital is working fine with Power DVD and XBMC.
When I want to listen to DTS-HD Master Audio the receiver only recognizes DTS. When I power on the the receiver during playback I don't get any output.
I get identical results with both players. The strange thing is it's working with Dolby Digital TrueHD.
I read about people with similar problems. I tried the driver from may but no change.
Does anyone has an idea how I can get DTS-HD audio working?
Anyone has a hint were to search for the problem?