No Sound - Realtek ALC AppleHDA [Guide]

[Alex.Lu]

Why is S/L/E/HDAEnabler.kext installed? Not recommended, remove.
Reply with new files.

Thank you Toleda, I just did, files attached


[Updated] Got audible sound with Line Out output selected and speakers connected to the black motherboard connector, still static coming out of the green connector in combination with internal speaker selection.

 

[toleda]

Got audible sound with Line In output selected and speakers connected to the black motherboard connector,

Line In or Line Out?

 

[Alex.Lu]

Line In or Line Out?

@toleda It was Line Out,
Sorry that was a typo.

 

[gyf]

@toleda , here is my origin thread:https://www.tonymacx86.com/threads/how-driver-the-alc892-on-h270m-d3h.219938/
no sound now

1. sound at all.
2. 10.12.4/GA-H170M-D3H/F2/i5-7600K/HD630
3. "SSDT-HDEF-HDAS-1.aml" added to Colver/ACPI/patched and audio_pikeralphaALC-120_v1.0d.command code; Terminal outputs : realtekALC.txt
4. Attached : ioreg.ioreg
5. Attached : AppleHDA.kext.zip
6. not found.
7. can not find in the console, i take a photo. Attached : sound-assertion.jpg
8. Attached : DPCIManager.png
9. No
10. Attached: config.plist and boot.txt
11. using motherboard green connector, using output , worked by another computer.

 

[toleda]

audio_pikeralphaALC-120_v1.0d

pikeralphaALC and realtekALC conflict, one or the other.
Suggest uninstall realtekALC (audio disappears after each Software Update
See Realtek ALC AppleHDA/Post #1/Uninstall Realtek ALC AppleHDA
Run pikeralphaALC
Reply with new files.

 

[gyf]

pikeralphaALC and realtekALC conflict, one or the other.
Suggest uninstall realtekALC (audio disappears after each Software Update
See Realtek ALC AppleHDA/Post #1/Uninstall Realtek ALC AppleHDA
Run pikeralphaALC
Reply with new files.

sorry, i use this : audio_realtekALC-120_v1.0d.command

 

[toleda]

i use this

For the reason noted earlier, install native AppleHDA.kext
Run cloverALC or pikeralphaALC.
Reply with new files.

 

[gyf]

For the reason noted earlier, install native AppleHDA.kext
Run cloverALC or pikeralphaALC.
Reply with new files.

1. no sound at all.
2. 10.12.4/GA-H170M-D3H/F2/i5-7600K/HD630
3. "SSDT-HDEF-HDAS-1.aml" added to Colver/ACPI/patched and use MultiBeast 9.0.1 to install ALC892 driver. only select ALC892.
4. Attached : paranoia_imac_ioreg.ioreg
5. Attached : AppleHDA.kext.zip , realtekALC.kext in the /Library/Extensions/
6. not found.
7. Attached : SoundAssert.png
8. Attached : DPCIManager.png
9. No
10. Attached: config.plist and boot.txt
11. using motherboard green connector, using output , worked by another computer, also worked in windows.

 

[toleda]

using motherboard green connector, using output , worked by another computer, also worked in windows.

IOReg shows no audio playing and no audio device selected.
How are you verifying sound, details?

 

[thedocbwarren]

Question, I have 1150 and I've patched with multi-beast with 1150 as well as 100HD audio. No devices are detected. I've searched the forum and royally confused on where to go next. My best guess is I read somewhere there is a newer driver or some script off site that patches this.

We might want to put together a DB of some kind to keep track of the tweaks needed for each build type as this gets very difficult to search for with a 100+ page topic.