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AppleHDA Realtek Audio

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5 hours ago, Babiloe said:

I got ALC269VB with Vendor Id: 0x10ec0269 Subsystem Id: 0x10431ba3 ASUS U36SD, El capitan with enoch bootloader

Which kext i shall be use?

Not supported with this method, try AppleALC 

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It worked with direct DSDT patches layout 3, i think i forgot to apply no irq patch on dsdt.

the hdaenabler with hdalayoutid on org.chameleon.boot.plist, latest enoch boot loader v2900 cannot change the dsdt on fly.  maybe because i had mbr version.

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Found a fix for i9-7980XE on ROG Rampage VI Apex... Use Voodoo method NOT CloverALC


To properly install the Voodoo Audio distribution perform the following steps:


1.) Open the config.plist in the /EFI/CLOVER/ directory of your System Disk with the Clover Configurator and verify that in the
"ACPI" Section off the latter you have under "DSDT" and "Patches" the following entry:


Code (Text):
Comment                         Find*[HEX]      Replace*[HEX]
Rename CAVS to HDEF      43415653        48444546


2.) Download, unzip the VoodooHDA.kext attached at the end of this originating post/guide to your Desktop.

3.) Copy the "VoodooHDA.kext" to the /EFI/Clover/kexts/Other/ - directory of your EFI Disk.


4.) Download, unzip and copy the VoodooHDA.prefPane attached below to ~/Library/PreferencePanes/


5.) Reboot



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Using the audio_cloverALC-130_v0.6.command I get Ok to patch, however I cannot figure out whether the patch is working as I get no HDMI audio. VoodooHDA recognises both HDMI (with no sound) and headphone jack. I would like to try your patch to see if I can get HDMI (with sound) using native AppleHDA.kext and disabling VoodooHDA instead.


audio_cloverALC-130_v0.6.command :


EFI partition is mounted
System Integrity Protection status: enabled (Custom Configuration).

    Apple Internal: disabled
    Kext Signing: disabled
    Filesystem Protections: disabled
    Debugging Restrictions: enabled
    DTrace Restrictions: enabled
    NVRAM Protections: enabled
    BaseSystem Verification: enabled

This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.

OK to patch






Audio Device | Sub Device | Codec ID | Revision | Codec Name

0x80860A0C | 0x103C2B38 | 0x80862807 | 0x0000 | Intel (Unknown)

0x80869C20 | 0x103C2B38 | 0x10EC0280 | 0x0003 | Realtek (Unknown)



Specifications: Integrated ALC3228-CG audio (HP Pavilion 300-030)


Thank you in advance for you help!

Edited by lottenow

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