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AppleHDA HDMI Audio [Guide]

toleda

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a. Edit config.plist/ACPI/DSDT/Fixes/:
AddHDMI/NO
FixHDA/NO
b. Remove config.plist/ACPI/DSDT/Patches:
Item 2 (Rename HDEF to AZAL) it is disabled, however, if it is ever enabled, no macOS audio
c. Remove config.plist/KernelAndKextPatches/KextsToPatch/:
Items 0, 1, 2 and 3 (all t1- patches)
Save, restart, reply with new files
 
Joined
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hello everybody,

can anybody help me about hdmi audio for my i3-7100 CPU with uhd 630 graphics. i want to use with my tv and monitor on HDMI.

i read several times but i couldnt solve how i do. can somebody help me ?

thanks
 
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Sir, my equipment is MACOS 10.14.6/Motherboard Gigabyte BKi7HA-7500/BIOS F12/CPU Intel i7-7500u/Intel HD 620

Following this article, It sounds perfectly, but I cannot control the volume at all, including volume up/down and mute,and the HDMI output will be disabled whenever I reboot, replug the HDMI is the solution.

And the framebuffer was patched perfectly by check the system information (32MB becomes 2048MB).

All I do was using the kextbeast to install whatevergreen.kext and lilu.kext. btw, I finally found it out that WEG means whatevergreen.

Then using the clover configurator to edit the efi/efi/clover/config.plist/device/properties, to inject pciroot(0x0)/pci(0x2,0x0) with aapl,ig-platform-id, framefuffer, unifiedmem, etc.

And inject kext to patch to whatevergreen find 03060800 00040000 11000000 replace 03061200 00080000 06000000.

After reading once and once again, I can't figure out the solution. I really need a suggestion.

Thank you for your help.
 

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After last Mojave update, no HDMI audio on GTX650, here is my config.plist and some sceenshots of my system.

Updated kexts (Lilu, WEG, AppleALC)with clover configurator before updating OSX and all works fine except HDMI on NVidia GTX650

Mobo: Gigabyte Z87X-UD3H+i7 4770+NVidia GTX 650 2 GB.

I try to get HDMI following this thread, and no solved.
I don't know what I do wrong.
Please help.
 

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toleda

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cannot control the volume at all
Missed Post #1/
I. Before You Install HDMI Audio

5. OS X does not provide HDMI audio controls (No volume, no mute, no balance, etc.)
6. The connected HDMI device (TV, receiver, etc.) provides any and all audio controls
 
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