I've been having some issues trying to get audio devices recognised via the graphics card. Things work fine in Windows.
On my 1070 Ti, there are 5 ports: 3x DisplayPort, 1x HDMI, 1x DVI. I have two HDMI cables going to my TV and Vive (VR headset) in another room.
Under Windows, the Vive will only work on the HDMI port, so I got a DP->HDMI adapter for the TV. Audio works fine.
However on Mac OS, there is no audio device shown for the TV through the adapter - only when the HDMI is connected...
HDMI / DisplayPort Audio through Adapters - 1070 Ti
On my 1070 Ti, there are 5 ports: 3x DisplayPort, 1x HDMI, 1x DVI. I have two HDMI cables going to my TV and Vive (VR headset) in another room.
Under Windows, the Vive will only work on the HDMI port, so I got a DP->HDMI adapter for the TV. Audio works fine.
However on Mac OS, there is no audio device shown for the TV through the adapter - only when the HDMI is connected...
HDMI / DisplayPort Audio through Adapters - 1070 Ti