Some people do have problem understanding AppleALC, how to use it for their own codecs. Here's how I used it for both Realtek ALC and IDT audio codecs.
For more info on Catalina click here.
Can I propose a new subforum be created for the new OpenCorePkg OpenCore front end being created by vit9696 and others, it is a fantastic piece of work:
Even at version 0.1 it runs my Mojave 10.14.4 setup very nearly flawlessly. It consists of a 10KB bootstrap BootX64.efi and a 200KB OpenCore.efi OS loader. All configuration is done using a very well documented config.plist
Slice is glad to present a new EFI bootloader. CLOVER Now version 2 rEFIt based.
It is open source based on different projects: Chameleon, rEFIt, XNU, VirtualBox. The main is EDK2 latest revision. I also want to thank all who help Slice with the development. Credits and copyrights remain in the sources. http://cloverefiboot.sourceforge.net/
If you have a question please provide outputs from DarwinDumper (formed from Trauma tool). Thanks Trauma! Continued by blackosx and STLVNUB.
How to do UEFI boot
How to use - common words
Calculator for Automatic DSDT fix
Instructions for GraphicsInjector
Any kexts patching with some Samples
Hiding unnecessary menu entries
Instruction for DSDT corrections to do DeviceInjection works
About kexts injection
Instructions for P- and C-states generator
Patching DSDT to get Sleep working
CPU settings and geekbench
ACPI tables loading
How to make orange icons to be metallic
How to make software RAID (by Magnifico)
How to modify InstallESD.dmg (by shiecldk)
Using extra kexts and skipping kernelcache
Choosing EFI drivers
Automatic config.plist creating
Custom DSDT patches
How to do sleep/wake working with UEFI BOOT
DeviceID substitution (FakeID)
Using Custom OS Icons
Error allocating pages while starting OS
Installer to activate the sound card REALTEK ALC282-v2 (10ec:0282) with LayoutID 1 or 3 in MacOS. This installer does not contain AppleHDA patched Kext. To work properly, it must be installed over vanilla AppleHDA.kext.
I want to thank the whole community for their efforts and content provided, because without these it would not be possible to create this installer.
I would appreciate comments and suggestions!!
Speakers : OK
Headphones : OK
HDMI Audio : OK (Intel HD4K Tested)
LineIn : N/A (Model Without LineIn)
MicInt : OK
MicIntNoiseReduction : OK
MicExt : N/A (Model Without MicExt)
AutoDetectLineIn : N/A (Model Without LineIn)
Sleep : OK
WakeUp : OK
AutoSleep : OK
Hibernate : OK
Siri : OK
- HP Pavillion 15-D002SS
- Unified installer for the different supported operating systems.
- Support model with LineIn jack.