Solved No sound after 11.3 with voodoohda

[GiannisLar]

I found this solution but I can't understand how to make the install can someone explain the process with more simple steps. Thanks in advance

 

[Shaneee]

• In your config set csr-active-config to 85020000
• Unzip the downloaded VoodooHDA to your desktop and run this in Terminal,
  

  sudo cp -R ~/Desktop/VoodooHDA.kext  /Library/Extensions

• Reboot

 

[GiannisLar]

It worked thank you so much