No audio in Big Sur

[Andreaspid]

Hello everyone,

I would like to kindly ask for your help.

I upgraded today on Big Sur and everything seems to work just fine but i can't make the audio to work.

I didn't have any issues in Catalina. I also Inject any possible audio ID number based on my audio codec.

Thanks in advance

 

[Amylowellow]

You need to mention how you did the audio otherwise no one would have a clue.

 

[Andreaspid]

You need to mention how you did the audio otherwise no one would have a clue.

Hey Amylowellow,

I have installed the latest Lilu.kext and AppleAlc.kext, also in clover in Devices > Audio i have clicked ResetHDA and in Inject input I insert 1. Sorry, I am new to Hackintosh and I don't know if I have to take any further steps. The fact is that with the same configuration I didn't have any issues in Catalina.

Maybe it's a silly fact but i noticed that in Library > Extensions the AppleHDA is missing, can this maybe associated with the audio issue?

 

[Amylowellow]

I never used ResetHDA so not sure if that's really needed.

AppleHDA is in /System/Library/Extensions/AppleHDA.kext

do a

kextstat | grep HDA
kextstat | grep ALC

to see if AppleHDA + AppleALC are indeed loaded.

 

[Andreaspid]

I never used ResetHDA so not sure if that's really needed.

AppleHDA is in /System/Library/Extensions/AppleHDA.kext

do a

kextstat | grep HDA
kextstat | grep ALC

to see if AppleHDA + AppleALC are indeed loaded.

I will disable ResetHDA to see if that works. In the meantime here are the results in the screenshot of the
kextstat | grep HDA
kextstat | grep ALC

 

[Amylowellow]

Hummmm they are loaded fine, and you also said you tried all possible layout IDs...

Don't think I have any other suggestion sorry... :-/

 

[Andreaspid]

Hummmm they are loaded fine, and you also said you tried all possible layout IDs...

Don't think I have any other suggestion sorry... :-/

No worries Thanks a lot for your help!

 

[Amylowellow]

AppleALC not working since updating from Catalina to Big Sur?

I don't really know why my audio isn't working. Everything looks good when compared to the examples shown in the OpenCore troubleshooting guide under the "Checking if AppleALC is patching correctly" section. AppleALC, AppleHDA and Lilu are all showing up as running in kextstat. The problem only...

www.tonymacx86.com

I'm hoping your situation is just that.

 

[Andreaspid]

AppleALC not working since updating from Catalina to Big Sur?

I don't really know why my audio isn't working. Everything looks good when compared to the examples shown in the OpenCore troubleshooting guide under the "Checking if AppleALC is patching correctly" section. AppleALC, AppleHDA and Lilu are all showing up as running in kextstat. The problem only...

www.tonymacx86.com

I'm hoping your situation is just that.

Thanks my friend, i read this one but it seems that the issue in his case was that he just didn't select the output device