No Audio Devices - Realtek ALC AppleHDA [Guide]

[toleda]

See attached.

Installed at least 2 different methods for each feature you tried to enable; not good
a. 1150 Audio: DSDT/patches or ssdt, not both
Remove config.plist/ACPI/DSDT/Patches/Item 0 (Rename HDAS to HDEF)
b. HD530 PM, DSDT/patches or ssdt, not both
Remove config.plist/ACPI/DSDT/Patches/Item 1 (change GFX0 to IGPU)
c. HD530 connector patches, duplicate KextsToPatch
Remove config.plist/KernelAndKextPatches/KextsToPatch (all framebuffer patches except those that begin with t2- (2x))
d. BCM94352 Wifi, KextsToPatch
Remove all, not working
Save, restart, reply with new files

 

[acda3]

1. Description of audio problem No Audio Devices after Sierra upgrade
2. OS X version/motherboard model/BIOS version/processor/graphics: 10.12.2/ASRock H79M Pro4/default?/i5-4690K/GT 740
3. Procedure/Guide Used (Realtek ALC AppleHDA, Post #1)
   1. MultiBeast/Audio Selections Yes, selected Realtek 892
   2. Terminal/Shell/File/Export Text As. . . (if Terminal script run)
      1. realtekALC
      2. AppleHDA8Series Yes, output attached
      3. cloverALC
      4. pikeralphaALC
4. Audio/ALC Injection (Tools 3.)
   1. Double click/Downloads/audio_codecdetect.command Output Attached
   2. Terminal/Shell/File/Export Text As. . .
5. Copy of IOReg (Tools 2./1.) or IOJones (Tools 2./2.), No screenshots
   1. IOReg/File/Save a Copy As…, verify file (no ioreg.txt) Attached
   2. IOJones/File/Save..
6. System/Library/Extensions/AppleHDA.kext (10.11, search: show hidden files) Attached
7. System/Library/Extensions/AppleHDAxxx.kext (if installed) Attached
8. Console/All Messages/kernel Sound Assertions - select/Save Selection As: Nothing matched
9. Screen shots:
   1. DPCIManager/Status (Tools 1.)
   2. System Information/Hardware/Audio/Intel High Definition Audio (not Devices) Attached
10. Terminal/Shell/Export Test As. . . (if script used)
    1. audio_cloverALC-110...command
    2. audio_realtekALC-110...command
    3. AppleHDA8Series.sh Attached
    4. audio_pikeralphaALC-110...command
11. Chameleon (if installed)
    1. Extra/org.chameleon.Boot.plist
    2. DPCIManager/Misc/Boot Log (Tools 1.)
    3. Extra/dsdt.aml (if installed)
    4. Extra/ssdt.aml (if installed)
12. Clover (if installed)
    1. EFI/CLOVER/config.plist Attached
    2. DPCIManager/Misc/Boot Log (Tools 1.)
    3. EFI/CLOVER/ACPI/patched/dsdt.aml (if installed)
    4. EFI/CLOVER/ACPI/patched/ssdt.aml (if installed)

 

[ajcole]

Installed at least 2 different methods for each feature you tried to enable; not good
a. 1150 Audio: DSDT/patches or ssdt, not both
Remove config.plist/ACPI/DSDT/Patches/Item 0 (Rename HDAS to HDEF)
b. HD530 PM, DSDT/patches or ssdt, not both
Remove config.plist/ACPI/DSDT/Patches/Item 1 (change GFX0 to IGPU)
c. HD530 connector patches, duplicate KextsToPatch
Remove config.plist/KernelAndKextPatches/KextsToPatch (all framebuffer patches except those that begin with t2- (2x))
d. BCM94352 Wifi, KextsToPatch
Remove all, not working
Save, restart, reply with new files

Changes made. See attached. thanks.

 

[toleda]

• System/Library/Extensions/AppleHDA.kext (10.11, search: show hidden files) Attached

• System/Library/Extensions/AppleHDAxxx.kext (if installed) Attached

Wrong command, use: ./AppleHDA8Series.sh -b AppleHDA -b AppleHDAController
Why is Audio ID: 3 installed? Use Audio ID: 1.
Not attached, not helpful. Attach the compressed kexts.
Run AppleHDA8Series.sh as noted
Restart, reply with new actual requested files.

 

[wire101010]

1. No Audio Devices. Seems to me that my Audio ID is not being injected, although I have allowed for it in Clover.
2. macOS Sierra 10.12.2 / ASUS z97-PRO(Wi-Fi ac) / IM142.0118.B00 / Intel i5-4690k / Nvidia GTX 970
3. Used cloverALC-120.command, see attached cloverALC.txt
4. See attached audio_codecdetect.command.txt
5. See attached ioreg.ioreg
6. See attached AppleHDA.kext
7. N/A
8. None
9.

1. See attached dpciManagerStatus.png
2. See attached IntelHighDefinitionAudio.png​

10. See attached cloverALC.txt I used the one named audio_cloverALC-120_v1.0d.command
11. N/a
12.

1. See attached config.plist
2. See attached dpciManagerBootLog
3. N/A
4. N/A
​

I'm really not sure why my audio ID is stuck at 0. Thanks in Advance!

​

 

[toleda]

Changes made.

Better.
Edit config.plist/Devices/UseIntelHDMI/ to NO
Save, restart, reply with new files.

 

[toleda]

No Audio Devices. Seems to me that my Audio ID is not being injected

Seems that more than one audio method installed.
See Post #1/Uninstall Realtek ALC AppleHDA/pikeralphaALC
Restart, reply with new files.

 

[ajcole]

r.
Edit config.p

Better.
Edit config.plist/Devices/UseIntelHDMI/ to NO
Save, restart, reply with new files.

done, see new files attached.

 

[toleda]

done

What is purpose of config.plist/Devices/AddProperties?
Why is Intel framebuffer patched for port 5 when the display is on port 7?

 

[ajcole]

What is purpose of config.plist/Devices/AddProperties?
Why is Intel framebuffer patched for port 5 when the display is on port 7?

good question. the original config.plist came from https://www.tonymacx86.com/threads/update-sierra-12-1-skylake-ga-h170n-wifi-hd530.208471/
I was using this as a reference.

Re monitor. only 1 monitor plugged in at the moment as we trouble shoot audio.

Re port number for Framebuffer? Original config.plist seemed to have an ammulder patch for all ports (5,6 hdmi), and 7 (DVI).