Mavericks: No Audio - Realtek ALC AppleHDA [Guide]

[toleda]

I installed the CodecCommander kext, and I *think* I customized the Info.plist correctly

I have no experience with CodecCommander. Suggest contact the developer/Github

 

[toleda]

my dsdt

compiler error fixes:

285    Store (Local0, Local0)
Store ("Local0", Local0)


290    Store (Local0, Local0)
Store ("Local0", Local0)


473    /0xFFF00000,         
0xfeb00000,

 

[toleda]

when I plug different stereo headsets I always get the same result : pour quality sound with BOTH channels on BOTH sides ! no stereo ...
If I disable one channel, quality is good but I have the same sound on both sides ...

Not sure what Intel did, most difficult codec ever. Stuck with non OS X friendly pinconfigs.
Regarding headphones, try a sleep then wake; stereo sound after wake.

 

[Follie]

compiler error fixes:

285    Store (Local0, Local0)
Store ("Local0", Local0)


290    Store (Local0, Local0)
Store ("Local0", Local0)


473    /0xFFF00000,         
0xfeb00000,

Thank you very very much toleda, your tips helped me to reinvigorate my aged machine!

The startup problems and audio problems are disappeared by adding the correct dsdt.

 

[matchai]

Hi,


My 1st attempted to installed Hackintosh but the audio not working. Please help.
Multibeast 6.5.0
Maverick 10.9.5



i5 2300
MSI H61MU-E35
Asus GTX 650



View attachment Archive.zip

Thanks.

 

[toleda]

audio not working.
Multibeast 6.5.0

The attached AppleHDA.kext was not installed by MultiBeast 6.5.

 

[matchai]

thanks for the reply..

S/L/E/AppleHDA.kext is not native
Install native AppleHDA.kext

Reinstalled the 10.9.5 Combo update?



View attachment Archive 2.zip

Thanks.

 

[toleda]

Reinstalled the 10.9.5 Combo update?

MultiBeast or audio_realtek-90_v2 script, not both.
AppleHDA.kext is now correct.
No codec; is BIOS/HD Audio enabled?
No audio until codec appears in DPCIManager/Status/Codec ID.

 

[matchai]

MultiBeast or audio_realtek-90_v2 script, not both.
Multibeast > (ALC887/888b Current v100302)

No codec; is BIOS/HD Audio enabled?
Onboard Audio is Enabled, and is working in windows 7




Thanks.



i disabled and enabled each settings in the motherboard bios . (trial & error)HPET > Disabled (High Precision Event Timers)and DING! the Audio working now.


thanks to toleda for enlighten me about the bios settings..
So lucky & happy now..

 

[TheDrumschlag]

Description of audio problem

1. Digital Audio Out has massive amounts of noise and distortion over the desired sound output since 10.9.5 update
2. Analog Audio Out has a loud hum/buzz since 10.9.5 update

OS X version/motherboard model/BIOS version/processor/graphics

1. 10.9.5/GA-X79-UP4/F5/3.4GHz 6-Core Intel Xeon E5/NVIDIA GeForce GTX760 2048MB

Procedure/Guide Used

1. Setup: http://www.tonymacx86.com/mavericks...-4930k-3-4ghz-gtx-780-mavericks-10-9-2-a.html
2. Update from 10.9.3 to 10.9.5: http://www.tonymacx86.com/442-os-x-10-9-5-update.html
3. Troubleshooting: http://www.tonymacx86.com/audio/112458-mavericks-audio-realtek-alc-applehda-guide.html
4. Troubleshooting: http://www.tonymacx86.com/audio/112461-mavericks-no-audio-realtek-alc-applehda-guide.html
5. Troubleshooting: https://github.com/toleda/audio_ALCInjection
6. Troubleshooting: http://www.tonymacx86.com/audio/131926-how-use-hdaenabler-module-chimera.html

Copy of IOReg (Tools 2., above) or IOJones (Tools 3., above)

1. Attached

System/Library/Extensions/AppleHDA.kext

1. ALC892 version 2.6.3-toledaALC892

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

1. n/a

Console/All Messages/kernel Sound Assertions - select/Save Selection As:

1. Attached (if this is not what is required, please advise on proper procedure)

Screen shots:

1. DPCIManager/Status (Tools 1., above)
   1. Attached
2. System Information/Hardware/Audio/Intel High Definition Audio (not Devices)
   1. Attached as 2 screenshots

Chimera/Chameleon (if installed)

1. Chimera 3.0.1
2. Chameleon v2.2svn r2377
   1. Extra/org.chameleon.Boot.plist
      1. Attached as screenshot
   2. DPCIManager/Misc/Boot Log
      1. Attached as .txt
   3. Extra/dsdt.aml (if installed)
      1. n/a
   4. Extra/ssdt.aml (if installed)
      1. Attached

Clover (if installed)

1. n/a