No Audio Devices - Realtek ALC AppleHDA [Guide]

[Cery]

config.plist is now loadable, however, KextsToPatch has been removed, why?

I removed it earlier. I wanted to get a fresh start so I removed the 3 HDA Kexts?

Uninstall Realtek ALC AppleHDA

1. MultiBeast 8.0+, remove:
   1. S/L/E/AppleHDA.kext and install the native AppleHDA.kext
      1. or S/L/E/AppleHDA.kext/Contents/Resources/layout1.zml.zlib, layout2.zml.zlib, layout3.zml.zlib, Platforms.ml.zlib
   2. config.plist/.../KextsToPatch/AppleHDA (3x)
   3. L/E/realtekALC.kext
2. cloverALC, remove:
   1. S/L/E/AppleHDA.kext and install the native AppleHDA.kext
      1. or S/L/E/AppleHDA.kext/Contents/Resources/layout1.zml.zlib, layout2.zml.zlib, layout3.zml.zlib, Platforms.zml.zlib
   2. config.plist/.../KextsToPatch/AppleHDA (3x)
   3. EFI/CLOVER/kexts/10.xx or other/realtekALC.kext

 

[comalies]

Remove SSDT-HDEF-HDAS-2.aml and SSDT-HDEF-HDAS-3.aml
Attach IOReg and config.plist
Audio is working, what is the problem?

ssdt 2 and 3 removed.
audio is working in 2.0, i want to activate 5.1 multichannel.
i patched realtek driver in windows 10 and it works now in awesome dts with optical cable on av amp.
i would like to do the same in osx.

(i already linked ioreg in previous message, sending another one now.)

 

[toleda]

activate 5.1 multichannel.

Surround Sound Realtek ALC AppleHDA. Audio is obviously working, off topic.

 

[demiankz]

Audio is broken again after removing two internal HDDs to attempt to fix another issue. Neither of the drives removed were boot drives onto which I attempted to install an ssdt or an audio codec.

Hopefully relevant section of bootlog.log:
5:422 0:000 Inserting SSDT-HDEF+-1.aml from EFI\CLOVER\ACPI\patched ... Success

Hopefully relevant section of audio_codecdetect_v1.5command:
Valid audio codec, audio device and Audio ID; audio injection is working

Expected audio outputs are missing from Sound Preferences.

Thank you.

 

[toleda]

Expected audio outputs are missing

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

 

[rishi44]

Hi @toleda wondering if you could help me fix my audio issue. I am not getting any audio devices in output. I tried the pikeralpha alc120 command as well as the HDAenabler kext 1 and both didn't work. Pikeralpha alc 120 which successfully installed AppleHDA1150.kext but it seems it never loaded. I don't see any audio devices in system profiler or any codecs in DPCI manager. I've attached all the necessary files below. I am running Sierra 10.12.1
I have a Gigabyte Z170N Gaming 5 Mobo with i7 6700k skylake, 16gb Crucial DDR4 Ram and F5 BIOS. Graphics Card is AMD RX 480.

 

[toleda]

not getting any audio devices in output.

Multiple audio install methods ensure audio failure. Remove all failed audio methods, see Post #1/Uninstall Realtek ALC AppleHDA

For fix, see Post #1/Unsupported/Non-working Realtek ALC AppleHDA

1. 100 Series​

Select one audio method and install. Problem, attach new files.

 

[rishi44]

Ok @toleda I followed your suggestions and reinstalled AppleHDA kext and installed Intel 100 series and ALC 1150 fix. I have this now in IOREG.

 

[toleda]

IOREG.

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

 

[rishi44]

Ok @toleda attached all the files. I followed Multibeast 9 and installed Intel 100 series codec and ALC 1150. Now I see a codec in DPCI and HDEF in IOREG. Just no output devices.
Thanks