Hi Dan,
thanks a lot, that's great.
I have been doing a bit of testing with the board in the meantime (Win 8.1 64bit).
- a Dragonfly USB DAC is detected and functions without problems (24bit/96kHz)
- a Weiss Firewire Audio Interface (INT203) is detected (through a firewire card) and works without problems (24bit/192kHz)
- it's just the Onkyo AVR audio device connected through the displayport that is not detected. The projector that is connected to the Onkyo AVR (via displayport) is seen by the board and video can be streamed without any problems.
It looks to me like the capabilities of the displayport are somehow not fully described in the bios / firmware.
How do I learn whether the request has been considered?
Best regards
Rudi