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Mavericks Realtek ALC AppleHDA Audio


toleda
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Hi,

 

I just installed this on my P8Z77-V with ALC892 and it works just fine except the microphone. I am using the Clover method.

 

It just shows a device for Line-in but no Microphone device, it works neither on the rear nor on the front. (But it does in Windows 8.1)

 

I checked everything, used a virgin DSDT.aml (without HDEF edits) and a DSDT.aml with HDEF edits. No difference.

 

Layout id is 1. Checked with IORegistry Explorer. 

 

The microphone is just an analog one without own power source. As I said, it works in Windows, so that could not be the problem?

 

edit: I have since changed smbios from MacMini 6.2 to MacPro 6.1 this seems to have solved an issue I had with popping sound. But the microphone still does not work.

Infoforhelp.zip

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It just shows a device for Line-in but no Microphone device, it works neither on the rear nor on the front. 

Pinconfig problem.  Verify EFI/Clover/kexts/10.9/realtekALC.kext.  Add config.plist/SystemParameters/InjectKexts/YES.

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May I know why not?  That is a very common card.. and AppleHDA patching is complicated.

 

I do not see any complication with this card. 
He has some variations between Pathmaps. 
but nothing that is not manageable. 
Once corrected the kext just go upgrading it. 
There are several methods for this.
look here:

http://www.insanelymac.com/forum/topic/293863-applehda-patch-requests/

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  • 2 weeks later...

I mean I tried both AppleHDA.kext.

With toleda/audio_CloverALC, installed, no need to patch audio after an update.

You ran the wrong script.  Both AppleHDAs are patched.

Fix: Install the native AppleHDA.kext (2.9 MB)

Run Downloads/audio_ALC892-master/cloverALC/audio_cloverALC892-90_patch.command

Hint: delete all audio_alc892-9x_patch.commands

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Apparently I spoke to soon.  I'm still seeing the wake from sleep no sound issue in 10.9.3 with the realtek 892 chipset. :\

 

I've installed CloverALC with 10.9.3 and it works as expected.  AppleHDA 2.6.1 appears to have fixed the wake on sleep issue as well, looks good all the way around.

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Apparently I spoke to soon.  I'm still seeing the wake from sleep no sound issue in 10.9.3 with the realtek 892 chipset. :\

Not the codec, it is AppleHDA.kext.  Temporary fix, install 10.9.1 AppleHDA,kext.

v1.5 - 5/23/2014 - Mavericks 10.9.3 AppleHDA Patches Available

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Right, mainly just noting it for others searching to see if this issue is resolved with 2.6.1.

 

 

Not the codec, it is AppleHDA.kext.  Temporary fix, install 10.9.1 AppleHDA,kext.


v1.5 - 5/23/2014 - Mavericks 10.9.3 AppleHDA Patches Available

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GIGABYTE GA-Z97X-UD7 TH

ALC 1150

 

No sound out of port. Headphone detection does work when connecting to the front header. Let me know what you think. 

5/28/14 8:56:40.000 PM kernel[0]: Sound assertion in AppleHDAController at line 1376
5/28/14 8:56:43.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 578
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6194
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6666
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 3330
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6822
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 10200
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6194
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6666
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 3330
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6822
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 10200
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6194
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6666
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 3330
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6822
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 10200
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6194
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6666
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 3330
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6822
5/28/14 8:56:44.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 10200
5/28/14 8:59:14.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6380
5/28/14 8:59:14.000 PM kernel[0]: Sound assertion in AppleHDAController at line 6057
5/28/14 8:59:14.000 PM kernel[0]: Sound assertion in AppleHDAEngine at line 10177
 

iMac.zip

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No sound out of port. 

9 Series chipset/Intel High Definition Audio/device_id not currently supported in OS X.  No work around available at this time; likely supported with imac15 release.

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9 Series chipset/Intel High Definition Audio/device_id not currently supported in OS X.  No work around available at this time; likely supported with imac15 release.

Sounds good. Using display port for audio now. Thanks.

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v1.6 - 6/4/2014 - 9 Series Realtek ALC onboard audio on Mavericks

 

AppleHDA.kext currently does not support 9 Series Intel High Definition Audio.  Patching the 8 series device_id enables 9 series Realtek ALC onboard audio on Mavericks,
 
Hex Edit: AppleHDA.kext/Contents/Plugins/AppleHDAController.kext/Contents/MacOS/AppleHDAController binary
 
find:
20 8C
replace (4X):
A0 8C
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I have a buddy with an ASUS p8p67 running the 3xxx bios with the phantom audio codec. I was reading this thread and was wondering what the "7/8 Series upgrade" form the below means. 

 

  1. Asus P67H67 3xxx BIOS: Phantom codec
    1. Workaround: 2xxx BIOS downgrade, 7/8 Series upgrade

 

He's hot and heavy to get sound working. Any help is appreciated and thanks in advance.

 

His system specs are:

ASUS p8p67 (not pro)

i7 2600K

16GB DDR3

Geforce 470

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