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VIA VT2020/VT2021 AppleHDA 278.56 v.2


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About This File

My patched AppleHDA.kext for GA-Z77X-D3H rev.1.1

 

Codec name: VIA VT2020

Codec Id: 0x11060441

Sub Device: 0x1458A014

Audio Device: 0x80861e20

Revision: 0x0100

Layout ID : 9

 

Tested on macOS Sierra 10.12.3 (Final release)

Works:

1. Internal Speaker

2. SPDIF-Out (not verified)

3. Headphones Front (Autodetect)

4. Microphone Front

5. Line In (not verified)


What's New in Version AppleHDA 278.56 v.2

Released

  • Fix SPDIF Out (please check) - change node to 45
  • Add Custom DSDT HDEF
  • Improve Front Headphones sound
  • Improve Front Mic sensitivity
  • Improve Line-In sound (please check)
  • Change Pin Config
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Unfortunately, SPDIF-Out is not working, Am I doing something wrong in my Clover Configurator

Thanks for the information in the future will try to fix

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I tried the new version on El Captian 10.11.6, unfortunately SPDIF is still not working (does show up in sounds, but the signal seems to be muted or something). Didn't have the time to test in on a MacOS 10.12.2 Build

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I tried the new version on El Captian 10.11.6, unfortunately SPDIF is still not working (does show up in sounds, but the signal seems to be muted or something). Didn't have the time to test in on a MacOS 10.12.2 Build

I updated kext, please try again.....maybe together we can find the decision ;)

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YOU ARE A TRUE HERO! IT IS WORKING. Used the settings as shown in your file. Had to inject with kext-wizard as well. Putting it only in the Clover EFI kext folder didn't work

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YOU ARE A TRUE HERO! IT IS WORKING. Used the settings as shown in your file. Had to inject with kext-wizard as well. Putting it only in the Clover EFI kext folder didn't work

 

Use the Patched AppleALC: https://drop.byte.wtf/maow3zNpn/

Put it in Clover, but you need vanilla AppleHDA! 

 

Layout ID: 9 

 

Tested on GA-Z77X-D3H by me!

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Use the Patched AppleALC: https://drop.byte.wtf/maow3zNpn/

Put it in Clover, but you need vanilla AppleHDA! 

 

Layout ID: 9 

 

Tested on GA-Z77X-D3H by me!

 

Sorry, can you go into more detail of what you did to get this working? assume vanilla sierra install. I have the same mobo and can't seem to get my audio working. I made the above mentioned changes to config.plist though I didn't have the lowPowerState option from the second screenshot so I just added it. I also downloaded the attached kext and installed it using [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url]. I didn't do anything with the dsdt file, not sure if it's needed or what to do with it. Thanks in advance.

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