I've tried all the different ID's for my audio codec (ALC1220) but none of them resolve the problem. ID 11 runs the best.
The only thing that I can think off is that my audio runs through USB into my headset receiver (Steelseries Arctis 7) and then back to my speakers.
I've troubleshooting/finding posts about USB audio but I can't find any proper ones. So if someone has any suggestions?
The USB/audio related kexts I'm using are: AppleALC, GenericUSBXHCI, USBInjectAll
ASRock Fatal1ty X470 Gaming K4
GTX 1080 TI ROG Strix OC
16 GB RAM
High Sierra 10.13.3
Windows 10 Pro