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No Audio Devices - Realtek ALC AppleHDA [Guide]

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toleda

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required files attached
pinconfigs are not loading from relatekALC.kext, do not know why.
Suggest:
1. Uninstall cloverALC, see Realtek ALC AppleHDA/Post #1/Uninstall Realtek ALC AppleHDA/2. cloverALC
2. Install AppleALC.kext, see Realtek ALC AppleHDA/Post #1/III. Additional AppleHDA Realtek Methods/1. vit9696/AppleALC
 
Last edited:
Joined
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pinconfigs are not loading from relatekALC.kext, do not know why.
Suggest:
1. Uninstall cloverALC, see Realtek ALC AppleHDA/Post #1/Uninstall Realtek ALC AppleHDA/1. cloverALC
2. Install AppleALC.kext, see Realtek ALC AppleHDA/Post #1/III. Additional AppleHDA Realtek Methods/1. vit9696/AppleALC

toleda,

sorry but I don't understand how to uninstall the Realtek ALC AppleHDA.
In the post linked from you, the only section that describe the uninstall said :

4 Uninstall Realtek ALC AppleHDA, below
  1. remove method to install a different method
while for the point 2 I found the post III for Additional AppleHDA Related Method

Thanks
 
Joined
Aug 28, 2011
Messages
59
Motherboard
Z270X-Gaming 5
CPU
i7 7700k
Graphics
AMD
Mac
  1. iMac
  2. MacBook Pro
  3. Mac mini
Mobile Phone
  1. iOS
1. Description of audio problem

I can only the onboard audio, no HDMI or DP audio


2. Specs:

OS Version 10.12.6

Mobo Z270x-UD5

I7-770k

Nvidia GTX 970



3. Method

Installed using multibeast - codec for 1120 + 100 / 200 series audio - got audio devices (mobo only)

Used audio_cloverHDMI-120_v1.0d.command - still no HDMI / DP audio

Tried quick fix method 1 - FakePCIID.kext + FakePCIID_Intel_HDMI_Audio.kext



4. File: audio_codecdetect.command_v2.2


HDMI audio codec(s)

Nvidia: 0x10de0071


Onboard audio codec

Device: Not supported

Realtek: 0x10ec1220

Name: Realtek ALC

Audio ID: Not supported

Current Audio ID: 1 (valid: 1, 2, or 3)

FIX, try:

1. https://github.com/toleda/audio_ALCInjection/tree/master/ssdt_hdef/

ssdt_hdef-1-with_ioreg/hdef.zip (or -2 or -3, select View Raw)

2. CLOVER/config.plist/Devices/Audio/Inject/1 (or 2 or 3)


No system files were changed


8. No sound assertions on console
 

Attachments

  • AppleHDA.kext.zip
    1.7 MB · Views: 62
  • config.plist
    5.5 KB · Views: 161
  • enm1.ioreg
    8.1 MB · Views: 65
  • Screen Shot 2017-09-08 at 15.31.05.png
    Screen Shot 2017-09-08 at 15.31.05.png
    113 KB · Views: 85
  • Screen Shot 2017-09-08 at 15.31.44.png
    Screen Shot 2017-09-08 at 15.31.44.png
    160.7 KB · Views: 64
  • Screen Shot 2017-09-08 at 15.32.01.png
    Screen Shot 2017-09-08 at 15.32.01.png
    76 KB · Views: 77
  • SSDT-HDMI-NVIDIA-PEG0.aml
    458 bytes · Views: 59
  • boot log.txt
    25.6 KB · Views: 75
Last edited:
Joined
Aug 28, 2011
Messages
59
Motherboard
Z270X-Gaming 5
CPU
i7 7700k
Graphics
AMD
Mac
  1. iMac
  2. MacBook Pro
  3. Mac mini
Mobile Phone
  1. iOS
1. Description of audio problem

Sound on headphones is distorted, as if I'm using an old cable and keep insert and remove it



2. Specs:

OS Version 10.12.6

Mobo Z270x-UD5

I7-770k

Nvidia GTX 970



3. Method

Installed using multibeast - codec for 1120 + 100 / 200 series audio - got audio devices (mobo only)

Used audio_cloverHDMI-120_v1.0d.command - still no HDMI / DP audio

Tried quick fix method 1 - FakePCIID.kext + FakePCIID_Intel_HDMI_Audio.kext



4. File: audio_codecdetect.command_v2.2


HDMI audio codec(s)

Nvidia: 0x10de0071


Onboard audio codec

Device: Not supported

Realtek: 0x10ec1220

Name: Realtek ALC

Audio ID: Not supported

Current Audio ID: 1 (valid: 1, 2, or 3)

FIX, try:

1. https://github.com/toleda/audio_ALCInjection/tree/master/ssdt_hdef/

ssdt_hdef-1-with_ioreg/hdef.zip (or -2 or -3, select View Raw)

2. CLOVER/config.plist/Devices/Audio/Inject/1 (or 2 or 3)


No system files were changed


8. No sound assertions on console
 

Attachments

  • audio_cloverHDMI-120_v1.0d terminal.txt
    1.4 KB · Views: 69
  • AppleHDA.kext.zip
    1.7 MB · Views: 57
  • boot log.txt
    25.6 KB · Views: 85
  • config.plist
    5.5 KB · Views: 119
  • enm1.ioreg
    8.1 MB · Views: 63
  • Screen Shot 2017-09-08 at 15.31.05.png
    Screen Shot 2017-09-08 at 15.31.05.png
    113 KB · Views: 90
  • Screen Shot 2017-09-08 at 15.31.44.png
    Screen Shot 2017-09-08 at 15.31.44.png
    160.7 KB · Views: 64
  • Screen Shot 2017-09-08 at 15.32.01.png
    Screen Shot 2017-09-08 at 15.32.01.png
    76 KB · Views: 79
  • SSDT-HDMI-NVIDIA-PEG0.aml
    458 bytes · Views: 68
Joined
Feb 13, 2014
Messages
59
Motherboard
Gigabyte Z87-HD3
CPU
i5-4440
Graphics
HD7770


I did this operations:

1- I removed S/L/E/AppleHDA.kext
2- I modify EFI/CLOVER/config.plist removing the three parts with AppleHDA as shown in the attached file
3- In L/E there is no realtekALC.kext but only RealtekRTL8111.kext. I don't removed any files
4- CloverALC -> S/L/E/AppleHDA.kext already removed in point 1


After that I restart and install in EFI/CLOVER/kext/Other

- the content of AppleALC 1.1.4 (AppleALC.kext and AppleALC.kext.dSYM) through copy and paste
- the content of Luli 1.1.7 (Lilu.kext and Lilu.kext.dSYM) through copy and paste

then I restart again

but in audio preferences I see always only Soundflower speakers

Do you want to see again all the reporting files?
 

Attachments

  • remove_config_plist.png
    remove_config_plist.png
    155.2 KB · Views: 112
Last edited:
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