[[SOLVED] macOS Catalina HDMI/DP Audio RX570.]

yeah I got it working. In my experience the default machine type needed to be changed to Q35-4.2. macinabox set it to a lower version that caused errors.

 

All I did was follow the general instructions for passing through HDMI audio as shown above with the machine type changed.

 

Worked right away

[[SOLVED] macOS Catalina HDMI/DP Audio RX570.]

I am seeing pretty much the exact same symptoms you are describing here. Have you had any luck getting the audio passed though from your rx570?

 

As soon as i try to passthrough audio in any of the methods i have found, I end up with no display output at all.

 

My config is pretty much identical to what you have shown here.

 

Thanks