Mavericks: No Audio - Realtek ALC AppleHDA [Guide]

[jpocalan]

Hey toleda,

I don't have any device showing up in my sound preference panel.

CPU: Intel i5-4690k
Motherboard: GA-Z97N-WIFI / Bios F2
Graphic Card: GeForce GTX 760
OS X 10.9.4

I'm using clover and I'm following the audio_CloverALC procedure described there https://github.com/toleda/audio_CloverALC

The files are in the attached archive.

Thanks in advance for the help.

 

[zavidos]

No idea what files represent which configuration. Two experiments: one setup, same AppleHDA, same ocB.plist, same everything, except:
1. 770
2. 780ti

Attached all files requested in Problem Reporting for each experiment.

All the files that i posted represent the configuration 780Ti with 6.4.2 and non working audio, as described in problem reporting. I will reinstall 770 and post all the file with that configuration and working audio

edit: done, the attached files is relative to the 770 configuration (audio works) all the other previously posted was with 780Ti and 6.4.2 as described.

 

[TimeWalker]

I've updated codec commander to handle no audio and jack sense problems after sleep for Desktop codecs too.
See readme and changelog over at my Github: https://github.com/Dolnor/EAPD-Codec-Commander

 

[grimbelch]

Solved the audio problem.

Fresh install of OSX > Multibeast > ACL1150, Series 9 Support
Then added the HDAEnabler1.kext.

Sound is working. Looks good so far.

Toleda: though you didn't need to reply to my first post, your thorough documentation and work on this has led to another success. Thank you.

 

[antony]

Hi toleda,

I have sound devices on the Sound panel, but no sound. Microphone seems to be working though.
OS X 10.9.4 / Intel i5-4690k / ASUS-Z97-AR (with ALC892) / Intel HD4600.
ALC892 codec, layout 1, Clover inject.

Followed the audio_CloverALC guide, log attached.

IOJones, AppleHDA.kext, screenshots, sound assertions in the console and Clover config, log etc. attached.

Thanks much for the help!

View attachment Archive.zip

 

[toleda]

the attached files is relative to the 770 configuration (audio works)

HDAEnabler.dylib is working for the 770 and not for the 780ti, no idea why.
Suggest posting in the Chimera/Problem Reports forum for help.
In the meantime, try ssdt/HDEF injection, audio_ssdt-hdae-1.zip

 

[toleda]

I've updated codec commander to handle no audio and jack sense problems after sleep for Desktop codecs too.

Thanks for the your great work and this update. Link to your post added to Post #1.

 

[toleda]

Then added the HDAEnabler1.kext.

Adding the enabler kext is the not a long term solution. Suggest solving the actual Audio ID injection problem.

 

[toleda]

I have sound devices on the Sound panel, but no sound.

No OS X/9 Series motherboard support (HDEF/GFX0/LPCB/SATA, etc.)
For audio, see Quick Fix for Onboard Audio on 9 Series Motherboards
Add to config.plist/KernelAndKextPatches/KextsToPatch

Name:  AppleHDAController
Find:  208c
Replace:  a08c
Comment:  10.9/9series ALC Onboard Audio

 

[zavidos]

HDAEnabler.dylib is working for the 770 and not for the 780ti, no idea why.
Suggest posting in the Chimera/Problem Reports forum for help.
In the meantime, try ssdt/HDEF injection, audio_ssdt-hdae-1.zip

Ok thank you I will try, I suppose that use multibeast 6.0.1 audio is not a real solution..