- Joined
- Oct 11, 2017
- Messages
- 70
- Motherboard
- Acer Aspire E5-476G (OpenCore)
- CPU
- i5-8250U
- Graphics
- Intel UHD620 + Nvidia MX150 (1366x768)
- Mobile Phone
Hi all, I am using Acer E5-476G that have ALC255 audio codec. In Windows and Linux I can have Combo Jack (Headset/ Earphone with Mic/TRRS) working. But external mic with combo jack not work in OSX with AppleALC (headphone out working, ext mic not work), I tried all of layout id. Then I try to fix this by create my own XML. I found that node 18 for int mic, 20 for int speaker, and 33 for headphone out. But I confuse because I can't decide nodes for external mic in combo jack. Please help me to fix my issues. I attach my codec dump from Linux and PinConfigOverride from Windows below.
Thank you.
Thank you.