Apple ALC patching Ryzen system

Hi everyone,

I installed via Open core on Ryzen 3 1200 and MSI Mortar B450M motherboard.

I enabled File Vault via the open core guide, here: https://dortania.github.io/OpenCore-Post-Install/universal/security.html

But my audio has gone really quiet. It worked fine before the filevault maneuver.

I can still hear sound, but I have to turn up my speakers to the absolute maximum. I tried patching Apple ALC as per the Open core guide, but I'm not sure if I did it correctly. See...

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