AppleHDA HDMI Audio [Guide]

[alexakos89]

Hello Toleda!
I changed to darkwake = 8 my plist and I have audio after sleep.+ faster wake times!
But I can't make HDMI/DP to work on my 1080.
Onboard audio is working with id - 1
MaciASL gives me a decompilation Error

Mac OSx 10.13.6
I7 8700
Asus z370 Rog Strix F latest bios
Nvidia 1080 GIgabyte g1 gaming

Attached zip with everything you need!

 

[toleda]

. that works everytime only if i do that but is annoyng

SSDT-HDMI-NVIDIA-PEG0.aml is working
Nvidia/Pascal/driver initialization problem; does not detect HDMI device at boot. Hot Plug is one solution, a DP2HDMI adapter is another.

 

[toleda]

can't make HDMI/DP to work on my 1080.

Two HDMI audio methods installed, remove CLOVER/kexts/Other/HDMIAudio.kext
See Post #2/install one method for device_id: de10f010
Restart, reply with new files

 

[alexakos89]

Two HDMI audio methods installed, remove CLOVER/kexts/Other/HDMIAudio.kext
See Post #2/install one method for device_id: de10f010
Restart, reply with new files

I tried to do this :
Edit AppleALC.kext with Xcode, if no Nvidia HDMI audio controller device id support

• Download Xcode, see Post #1/III. Tools/5. Property List Editors/5. Property List Editors
• Clone GitHub - vit9696/AppleALC
• Determine Nvidia HDMI audio controller device id (2., above)
• Edit AppleALC repo/Resources/Controller.plist/Item 30 (may change, look for NVIDIA HDMI for GM204 in 10.13.4+)
  • Replace: de10bb0f with your Nvidia HDMI audio controller device id
  • Save
• Compile
• Install complied AppleALC.kext to EFI/CLOVER/kexts/Other/

But I don't know how to compile with Xcode.I replaced de10bb0f with de10f010.I searched for tutorials but I find it hard.
If someone else can compile it for me, I would be grateful!

 

[StefanAM]

Hi Toleda and thank you for sharing your knowledge!

• Description of HDMI audio problem - doesn't work

• OS X version/motherboard model/BIOS version/processor/graphics - h370 hd3, f4 + screenshot

• Procedure/Guide used - 1. cloverHDMI

Have a nice day!

 

[toleda]

I replaced de10bb0f with de10f010

Post #2 shows AppleALC.kext supports de10f010.

don't know how to compile with Xcode

Since the device-id is present, no need to compile.

fyi: to compile AppleALC, double click repo/AppleALC.xcodeproj

 

[toleda]

doesn't work

IOReg shows RX 580 HDMI audio working
Select System Preferences/Sound/Output/HDMI

 

[StefanAM]

IOReg shows RX 580 HDMI audio working
Select System Preferences/Sound/Output/HDMI

Tried with 2 different cables. It doesn't. Any hint?

 

[toleda]

Tried with 2 different cables. It doesn't. Any hint?

macOS is configured properly and working. Issue is either SMF2490HD or user error.

 

[StefanAM]

macOS is configured properly and working. Issue is either SMF2490HD or user error.

Thank you!