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AppleHDA HDMI Audio [Guide]

Joined
Oct 13, 2011
Messages
42
Motherboard
Asus Z87-A
CPU
i7-4770
Graphics
GTX 650 Ti
Mac
  1. iMac
Any idea if with my Nvidia GTX 650 Ti I'd have any chances to use the hdmi audio? I have a dual monitor system with main ( the one with the speakers ) using hdmi port and secondary using the dvi port of my graphic card. Thank you.

LE: I've attached the diagnostic files as well ( tried AppleHDA and also Multibeast procedures with no success ).
Macos version: 10.15.7
MB: Asus Z87-A
CPU: 3,47 GHz Quad-Core Intel Core i7
GPHX: NVIDIA GeForce GTX 650 Ti 1023 MB
 

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Last edited:
Joined
Jul 5, 2012
Messages
369
Motherboard
asus z170-k
CPU
i5-6400
Graphics
HD530/GTX 650
Mac
  1. Mac Pro
Mobile Phone
  1. Android
  2. iOS
Tried whatevergreen? with Lilo and AppleALC Make sure you have an unaltered applehda
 
Joined
Oct 13, 2011
Messages
42
Motherboard
Asus Z87-A
CPU
i7-4770
Graphics
GTX 650 Ti
Mac
  1. iMac
Same result @chumdoggin, unless as you say, my applehda is altered. How can I check that?
 
Joined
Jul 5, 2012
Messages
369
Motherboard
asus z170-k
CPU
i5-6400
Graphics
HD530/GTX 650
Mac
  1. Mac Pro
Mobile Phone
  1. Android
  2. iOS
Been awhile since messing with but theres an app that will get inside installers you can get with that.
 
Joined
Oct 13, 2011
Messages
42
Motherboard
Asus Z87-A
CPU
i7-4770
Graphics
GTX 650 Ti
Mac
  1. iMac
OK, now I'm sure I have an unaltered applehda kext ( I got one from the installation usb drive ). Still no hdmi audio. Anything else I can try? Any hints from the diagnostic files I've uploaded earlier? Thanks!
 
Joined
Jul 5, 2012
Messages
369
Motherboard
asus z170-k
CPU
i5-6400
Graphics
HD530/GTX 650
Mac
  1. Mac Pro
Mobile Phone
  1. Android
  2. iOS
all i can think of is the DSDT audio setting.
 
Joined
Oct 13, 2011
Messages
42
Motherboard
Asus Z87-A
CPU
i7-4770
Graphics
GTX 650 Ti
Mac
  1. iMac
ok... sorry to keep pushing... could you please be a little more specific about it? thanks!
 
Joined
Aug 10, 2011
Messages
20
Motherboard
Alienware m15 R1
CPU
i7-9750H
Graphics
UHD 630 + RTX 2060 + GTX 1080 Ti
I'm in the process of modernizing my High Sierra hackintosh Alienware m15 R1 I configured around two years ago. I was using VodooHDA 2.8.9, and I was getting all audio outputs activated all the time, that is the Speakers and Headphones in the Realtek ALC289 codec, 4 DisplayPort digital audio outputs through the NVIDIA GTX 1080 Ti (connected to the laptop through the Alienware Graphics Amplifier) and the internal Intel HDMI output.

After some work I was able to move to AppleALC and have the internal audio working, but I've been unable to make the DP/HDMI outputs appear, also using hackingtool the NVIDIA Audio device does not seems to be properly detected. Using DPCIManager I can see all devices when using VoodooHDA but only the NVIDIA and the Realtek when using AppleALC.

My reason to update to AppleALC is that, with VodooHDA 2.8.9, Codecommander does not work and I cannot fix the headphones distortion. With AppleALC I can use alc-verb and have undistorted output through them. I've tried VoodooHDA 2.9.2, the devices are detected but I was unable to get Audio through any of the DP/HDMI outputs.

I found a post somewhere saying that they had the same problem and fixed it by changing ResetHDA to false but it didn't work for me.

Also if I add the AddProperties to the config.plist to add the hda properties to the internal GPU, the only difference is that I get the third audio device in DPCIManager but nothing else changes, even HackingTool doesn't show it.
 

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