Audio - HDMI Audio AppleHDA [Guide]

[toleda]

I posted config.plist of Unibeast in post #2419

Saw it, use it.

 

[lucaspeed]

Saw it, use it.

Booted now with it, I'm back in the previous situation without any audio device. Should I remove AppleHDA887.kext generated by audio_pikeralphaALC-120_v1.0d?

What to do now? I'd like not to deteriorate config.plist again.

 

[toleda]

Should I remove AppleHDA887.kext generated by audio_pikeralphaALC-120_v1.0d?

Backup config.plist
Yes.
Run cloverHDMI as well.
Reply with new files.

 

[lucaspeed]

Backup config.plist
Yes.
Run cloverHDMI as well.
Reply with new files.

You're great. I now have HDMI audio unfortunately without volume control, I suppose it should be set from monitor...
Or do I need to post new files to solve this problem?

P.S.: I'm trying to learn something, not only solve my problems so thank you again.

 

[toleda]

have HDMI audio unfortunately without volume control

Missed Post #1
OS X HDMI and/or DP audio support

Before you begin​

 

[travelkey888]

Description of HDMI audio problem
Was working but stopped working. No HDMI Audio shown in sound devices

OS X version/motherboard model/BIOS version/processor/graphics
12.12.3/GA-Z170N-Gaming-5/latest BIOS version/i7/Nvidia GE Force 960

Procedure/Guide Used
Ran cloverhdmi script

 

[toleda]

Was working but stopped working. No HDMI Audio

What did you change?
Audio ID: 3 is only for HD3000/HD4000, set config.plist/Devices/Audio/Inject/1
Set config.plist/ACPI/DSDT/Fixes/AddHDMI_8000000/NO
Restart, reply with new files.

 

[travelkey888]

What did you change?
Audio ID: 3 is only for HD3000/HD4000, set config.plist/Devices/Audio/Inject/1
Set config.plist/ACPI/DSDT/Fixes/AddHDMI_8000000/NO
Restart, reply with new files.

Wow - you just fixed my problem. I don't recall ever making those changes, but I did install a Broadcom M.2 chip to get my wifi and bluetooth working and added some kexts for them to work so maybe that caused the change? Appreciate the quick response and Thank you!

 

[OverTheReminds]

That is the reason, remove Voodoo. Reply with new files.

Uhm... I deleted Voodoo and ran cloverHDMI.command tool, rebooted and now no audio at all (not even internal).
In Sound panel under system preferences I now see no devices.

 

[toleda]

now see no devices.

Expected. Ignored, reply with new files.