How to Disable DP (Displayport or HDMI) Audio?

[znmacc]

It's so damn annoying that the DisplayPort  keeps showing in audio output, I do not attach audio speaker on LCD and LCD has no build-in small speakers, I don't want to hear anything from DP too
How can I disable DisplayPort Audio? AppleHDAEngineOutputDP, inside AppleHDA, it needs to be disabled somehow.

 

Ioexplorer method is possible? see attach the picture. the same question asked but no one gives a {censored}, I am not the original poster but share the same pain.  most ppl ask how to get them, but in fact, some need them to be gone~

https://www.tonymacx86.com/threads/how-to-disable-dp-audio.279670/

 

 

Edited April 9, 2020 by znmacc
no