Not working on Catalina ALC255

[yakuri354]

I've installed this fix on my Mi Notebook Air (ALC255) with macOS Catalina following all steps in README.txt. Popup window appears when I plug my headset, but it does not have any effect. Even if I choose Headset, it works the same like without fix (only output and in from laptop's mic). So, I can't get headset mic working. Ask me for any specs or logs if you need them.

[lehmartins17]

The same happens to me, I am waiting for an update, it would be great. Because my notebook is the Acer VX5 and only has one p3 output (combo jac = mic + phone)

[Genxster1998]

+1 here too , In High Sierra , Using any of layout don't work , Dell Vostro 3546, alc255 (alc3234), no effect as I think no path has been mapped for combo jack .
Update: If anyone having similar problem , Layout id 30 ,31 and 15(no internal speaker) have working line in but for first time only (selecting pop up headset option)in Goodwin alcplugfix, after removing and reinserting or after sleep ,it just don't work again. It's based on same ,isn't it ?

[Bhavinjain260]

in order for combo jack to work the layout must have audio in under input for alc255 you can use layout 86 or 71 these both have audio in and mic in under input