Sierra Desktop/Realtek AppleHDA Audio

[mrjayviper]

I was looking at github and I saw realtekalc.kext. Anyone know what is this for? thank you

 

[toleda]

Anyone know what is this for?

Codec/Pin Configurations
See Realtek ALC AppleHDA

 

[mrjayviper]

another question please. Is it ok to rebuild the kernel cache after patching AppleHDA.kext using the "cloverALC-120" script in the first post?

Thanks again

 

[toleda]

Is it ok to rebuild the kernel cache after patching AppleHDA.kext using the "cloverALC-120" script in the first post?

The script rebuilds kernel cache before it exists as noted in the output.

 

[Nicafarafrica89]

Hi guys,

I have a strange issue with audio on Sierra 10.12.4 . While it works just fine, it seem to strangely stop working every other reboot. So when I turn off my pc after a 'good' session, next one it stops working (in Sys Pref - Sound it shows 4 rows of 'Digital Out HDMI', as outputs, and none works) and I have to reboot once more to make it work again.

Does anyone encountered this thing?

I have Realtek 887 and I installed the correct Voodoo for my device.

Thanks in advance!

 

[toleda]

Sys Pref - Sound it shows 4 rows of 'Digital Out HDMI

Voodoo installed, off topic.

 

[blargaristic]

Tried everything from these steps provided for troubleshooting in this thread, external threads, doing a dance, nothing. Mac detects audio devices and my microphone (which I can see that when I talk it picks up my voice in sound prefences) but I cannot hear anything when I attempt to play any audio...which leads me into my next problem...that I cant play any form of media because it stays on 0:00 no matter what. Does not matter if it is online, itunes, or in game. Specs are in my profile but just for kicks..I installed drivers through multi-beast, ran the ACL100 patch, etc. Nothing helps. Only kext I see in my EFI is the realtek in 10.12. If I plug or unplug my devices, it recognizes that I am removing an audio device. Set to internal speakers and micro phone. Tried plugging into my front headphone jack, still recognizes that I am plugging it in but no audio/no media can be played.


Attached is my config doc. Any help would be appreciated as this has been three days of troubleshooting. Everything else works great but the dang audio.

ASUS Z170-E Board rocking ACL887
I7-6700k

 

[toleda]

Attached is my config doc.

This thread is not for problem solving. Off topic.
See No Sound - Realtek ALC AppleHDA/Post #1/Problem Reporting.
Post to thread linked with requested files attached.

 

[blargaristic]

Done

 

[Sensationz]

Sierra Desktop/Realtek AppleHDA Audio
Use either, same result:
A. MultiBeast/Sierra: tonymacx86 Downloads
B. cloverALC

1. Download/View Raw/audio_cloverALC-120
2. Mount EFI/EFI Mounter v3 | tonymacx86.com
3. Double Click Downloads/audio_. . .ALC-120.command
4. Enter Password
5. Answer questions (y/n)
6. Terminal/Shell/Export Text As...
7. Restart

No audio: see II. Problem Reporting, Post #1, No Audio Devices - Realtek ALC AppleHDA. Post to thread linked.

More Info: Realtek ALC AppleHDA

100/200 Series and X99 High Definition Audio Fix
Not supported natively/See Realtek ALC AppleHDA/Post #1:
Unsupported/Non-working Realtek ALC AppleHDA

1. 100/200 Series/Intel High Definition Audio
2. X99/Intel High Definition Audio

Credit: pcpaul/Riley Freeman/Clover General discussion

When I open the command I can't type.