MSI Z97-G43 + Intel HD 4460 iGPU - No HDMI Audio With Script

Hello,

I have read Toleda's walkthrough on getting HDMI audio working for Sierra and newer systems, but have had trouble getting it working on my system with his script.

This is my terminal output:

Last login: Fri Jan 12 07:04:26 on ttys000
Karens-iMac:~ karen$ /Users/karen/Desktop/audio_cloverHDMI-130_v0.6.command

Agreement
The audio_cloverHDMI script is for personal use only. Do not distribute
the patch, any or all of the files for any reason without permission.
The audio_cloverHDMI...

MSI Z97-G43 + Intel HD 4460 iGPU - No HDMI Audio With Script