No audio device is found

[micharlie]

Since I installed Catalina, everything works fine except sound.

Can someone help how to get sound working?

My computer is Alienware Steam Alpha R1

 

[Feartech]

Since I installed Catalina, everything works fine except sound.

Can someone help how to get sound working?

My computer is Alienware Steam Alpha R1

GitHub - acidanthera/AppleALC: Native macOS HD audio for not officially supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC

github.com

An iDiot's Guide To Lilu and its Plug-ins

An iDiot's Guide To Lilu and its Plug-in's Last Update: 22nd Jan 2021 (Add note about OpenCore config.plist modifications) About this Guide Note: This guide was written when Clover was the boot loader of choice as such the config.plist examples in this guide are mostley Clover specific ... if...

www.tonymacx86.com

 

[micharlie]

Thanks for the response. I have limited knowledge. Do you mean check those link and you can fix it or it just doesn’t work/support yet? Thanks.

 

[Feartech]

Thanks for the response. I have limited knowledge. Do you mean check those link and you can fix it or it just doesn’t work/support yet? Thanks.

check the links to see if your hardware is supported so you can try and fix it