Software Update: run same script after update restart.
Bootloaders: Chimera, Chameleon, Clover.
Run the same script to restore audio after Software Update. New script detects the codec and patches the native AppleHDA.kext for ALC onboard audio.
cloverALC/Clover patched– automatically detects codec and installs all audio files and patches for ALC onboard audio.
Piker-Alpha AppleHDA8series – installs an audio support kext for ALC onboard audio. AppleHDA.kext remains native and the technique survives most Software Updates.
Run the same script to restore audio after Software Update
realtekALC/patch in place– new script detects the codec and patches the native AppleHDA.kext for ALC onboard audio.
#REALTEK ALC1150 AUDIO CODEC PATCH#
Realtek ALC AppleHDA Audio Patch Methods v2 – select one
1 – 6/130/14 – Yosemite/Realtek ALC AppleHDA Support Kext Available – credit PikeRAlpha.
0 – -v2 AppleHDA.kext patch scripts available easier, simpler and faster.
2 – : BRIX/ALC269, BRIX Pro/ALC283 and NUC/ALC283 Support, see Note 6.
Depending on user requirements, 3 Realtek ALC AppleHDA installation techniques are available. Codec specific script edits binaries and installs specific files. For Realtek ALC885 through ALC1150 on board audio codecsĮnables Realtek ALC on board audio for Intel motherboards running Yosemite.