Jump to content

AppleALC Layout 28 issues with ALC1220-VB on Gigabyte Z490 Aorus Master

1 post in this topic

Recommended Posts



I just completed a build with a Gigabyte Z490 Aorus Master motherboard and I have difficulties finding the right AppleALC layout for the ALC1220-VB audio codec on it. I have a pair of Mackie CR4 reference monitors connected to the Line out port (bottom, middle) on the rear panel, and layout 28 is the only one that sort of works, but only after I manually switch sound output to Internal Speakers from Headphones, which is the selected default after each reboot. Headphones also works on the line out port on the front panel, but unfortunately I cannot get microphone to work when plugged in both to the mic in port on the front panel and line in port on the rear panel. I made sure that the mic works on my MacBook Air.


I tried to patch AppleHDA manually by following a guide posted here https://github.com/F0x1c/AppleALC_Instructions, but I couldn't get it done since the convert script was unavailable. However, I got the codec dumped from Ubuntu Linux and was able to create the SVG graph, all attached below.


Can anyone help? Any inputs will be appreciated.



IMAGE 2021-07-23 22:11:32.jpg



Hackintool Sound.png

Sounds Input Pref.png

Sounds Output Pref.png


Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...