ALC255 | Acer Nitro 5 AN515-54W2 | Audio works perfectly but microphone doesn't. (Ventura)

[kmuv1t]

Hello,

I'm currently having issues trying to get the microphone working with the ALC255 codec in MacOS Ventura.
Tried a lot of layout-id's shown in the AppleALC github wiki page, but none of them seem to get the mic going.
There's any other way around to get it working?

I'm using all recomended kexts too, AppleALC+Lilu+AppleHDA.

 

[Feartech]

Hello,

I'm currently having issues trying to get the microphone working with the ALC255 codec in MacOS Ventura.
Tried a lot of layout-id's shown in the AppleALC github wiki page, but none of them seem to get the mic going.
There's any other way around to get it working?

I'm using all recomended kexts too, AppleALC+Lilu+AppleHDA.

should not be using DSDT.aml with opencore

with ALC255, you can use any of these:
layout 3, 11, 12, 13, 15, 17, 18, 20, 21, 22, 23, 27, 28, 29, 30, 31, 37, 66, 69, 71, 82, 86, 96, 99, 100, 255
make sure to try them all, resetting nvram on each try

I created 22 as I had mic issues, using a combination of this guide:

AppleALC-Guides/AppleALC_Layout-ID at main · 5T33Z0/AppleALC-Guides

Guides for working with the AppleALC source code to get audio working on Wintel machines running macOS. - 5T33Z0/AppleALC-Guides

github.com

and also this one:

Fixing Jack Sense and EAPD

Fixing Jack Sense and EAPD. GitHub Gist: instantly share code, notes, and snippets.

gist.github.com