Audio - HDMI Audio AppleHDA [Guide]

[kamalaggi]

Non reference graphics card; macOS does not like 2x HDMI.
Try DVI2HDMI adapter.

Thanks for your reply.

This hasnt worked.

Any other ideas?

 

[toleda]

attached

Last resort, clean install on a test partition.

 

[toleda]

This hasnt worked

It does work; try a Monoprice adapter.

 

[michael_pro]

Bad idea
See Problem Reporting, Post #1; attach all requested files

10.12.1, GA-Z97N-WiFi-Gaming 5 , 4790K , HD4600

 

[toleda]

GA-Z97N-WiFi-Gaming 5

Clover boot log??
Remove config.plist/ACPI/DSDT/Patches/Item 3 (change GFX0 to IGPU)
Wrong EFI partition was mounted for audio installation. Nothing installed shows in IOReg.
Try again, reply with new files.

 

[michael_pro]

could you patch my DSDT ? PM me

 

[toleda]

could you patch my DSDT ?

No need for dsdt patches. Fix is noted in Post #1933.

 

[michael_pro]

No need for dsdt patches. Fix is noted in Post #1933.

i only have one EFI Partition ?

/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *250.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_HFS Mac 219.9 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
4: Apple_HFS clone 29.2 GB disk0s4

 

[createthis]

Last resort, clean install on a test partition.

Unnecessary. I re-ran multibeast for sierra to fix something else and discovered it fixes the HDMI audio issue as well.

 

[razor7]

Hi! Sorry to bother, but I can't make my Nvidia GTX660Ti HDMI port to output audio. It's no even an option in the OSX audio config.

Sys profile

OSX 10.12.1
Mother GA-Z97-HD3 (BIOS v F8)
Proc Intel core i7
Ram 16 gb DDR3
Video Nvidia GTX660Ti HDMI

Tried to install drivers with audio_cloverHDMI-120_v1.0d.command. See attachment.

I also have installed latets nVidia web drivers v367.15.10.15f03

IOJones, see attachment
AppleHDA.kext, see attachment
DPCIManager bootlog, see attachment
SSDTs Attached
DSDTs none

Thanks for the help!