after upgrade to 10.15 Catalina, audio driver broken.

[DmitryKanunnikoff]

the solution was to add them to /L/E directory using a kext installer

Thank you very much! Works.

 

[gammela]

Hello Guys,
I had the same exact issue, I manage to fix my audio, the issue was that lilu was not loading correctly on Catalina.
use this bootflag on Catalina:
-lilubetaall

This did it for me tooo thanks man

 

[gammela]

This so

I have an old H87N-WIFI board and have had problems getting my ALC892 to work with every build (device ID 1458:A002), so I was a bit worried I wasn't going to get it working in Catalina, but fortunately I found a way to get it to go just when I was about to give up!

I used MultiBeast 12.0.0 Catalina edition and set the audio driver to AppleALC and Option 3 Port (Native) with the audio output set to Internal Speakers.

I suggest trying it with just AppleALC, then with Optional 3 Port (5.1) and if that doesn't work then the Optional 3 Port (Native) - which apparently sets the inject ID to 3. It's probably a bit different from motherboard to motherboard.

Best of luck!!View attachment 456548
View attachment 456549

this solved it for me! selected the 5.1