@bozma88 one little problem appears with headphones. Got the annoying static noise on idle, and
highly noticeable cranks on soundcard start/sleep.
Clean install, all steps are the same.
After post install:
sudo touch /System/Library/Extensions && sudo kextcache -u /
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext CodecCommander.kext
kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext cloverHDA.kext
kext-dev-mode allowing invalid signature -67013 0xFFFFFFFFFFFEFA3B for kext AppleMobileDevice.kext
KernelCache ID: 95F76ABF19EA1FAAA6A4283B26DFEC3E
symlink("/System/Library/PrelinkedKernels/prelinkedkernel", "/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache") failed 17 (File exists) <createPrelinkedKernel 2795>
Thanks!