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AppleHDA HDMI Audio_v2 [Guide]
Most Intel/AMD/Nvidia desktop graphics systems
Enables HDMI, DisplayPort and DVI (ex. AMD) audio
Supports all macOS/OS X versions: 10.14, 10.13, 10.12, 10.11, 10.10 and 10.9
10.14/System Preferences/Sound/Output > DP audio on DP port + HDMI audio on HDMI port
macOS HDMI audio support for Intel HD4000 and newer, AMD HD7xxx and newer, *Nvidia 7xx and 6xx, Intel/AMD and Intel/Nvidia graphics configurations. This guide provides files and instructions for enabling native macOS/OS X 10.9 and newer desktop AppleHDA HDMI audio.
*Nvidia: 20xx/10xx/9xx/750Ti/750 issues, see VIII. Nvidia GeForce Graphics
Change Log
v2.1 - 4/3/2019: MultiBeast/WhateverGreen Support
v2.0 - 10/30/2018: Mojave Support, AppleALC.kext required, cloverHDMI deprecated
Previous thread: Audio - HDMI Audio AppleHDA
New install, see I. Before You Install Audio, below
Installation: see II. AppleHDA HDMI Audio Method, below
Support: see IV. Problem Reporting, below
Repo downloads: click link, select View Raw
I. Before You Install HDMI Audio
- Make a bootable backup
- Native AppleHDA.kext, only available from macOS installer
- AppleALC.kext, see AppleHDA Realtek Audio/Post #1/II. AppleHDA Realtek Audio Methods
- Connect the HDMI device, restart
- OS X does not provide HDMI audio controls (No volume, no mute, no balance, etc.)
- The connected HDMI device (TV, receiver, etc.) provides any and all audio controls
Install one method (A, B or C); remove installed method before installing another method.
A. AMD/Nvidia/Intel - acidanthera/WhateverGreen - WhatEverGreen Support Topic
Enables AMD/Nvidia/Intel HDMI audio, add required AMD/Intel framebuffer patches to config.plist
Downloads
- WhateverGreen v1.2.0 or newer
- Lilu v1.2.0 or newer
- Install Downloads/WhateverGreen.kext and Lilu.kext to Library/Extensions with KextBeast
- Restart
- Framebuffer/connector patches
- AMD: Guide How to Patch AMD Framebuffers for High Sierra using Clover
- Nvidia: NVCAP configures all connectors. no macOS support for 2x HDMI
- AppleALC.kext supports non native Nvidia HDMI audio controllers
- Intel: [Guide] Intel Framebuffer patching using WhateverGreen (max, 2x HDMI/DP/DVI audio)
- Save, restart
Download/MultiBeast 11.x - Mojave
- Supports WhateverGreen method, above
- MultiBeast > Customize > Graphics Configuration > Core Graphics Fixup AKA WhateverGreen
- See A. ... WhateverGreen/3. Framebuffer/connector patches, above
- Save, restart
See [Guide] Intel IGPU HDMI/DP audio (all Sandy Bridge -> Kaby Lake [and likely later])
D. Unsupported Methods - not supported by this thread
- HDMIAudio.kext: supports 4 of 6 connected display instances, no developer support
- Search HDMIAudio.kext
- VoodooHDA.kext: conflicts with AppleHDA.kext, does not support Intel HDMI audio
- Search VoodooHDA.kext
- Last resort, Nvidia 10xx HDMI audio
- Community Software/EFI Mounter v3
- IORegistryExplorer_v2.1.zip (select View Raw, double click)
- DPCIManager
- RehabMan/OS-X-MaciASL
- Xcode on the Mac App Store
- Description of HDMI audio problem
- macOS version/motherboard model/BIOS version/processor/graphics
- Procedure/Guide used
- Copy of IOReg - IOReg_v2.1 (Tools 2.)
- IOReg/File/Save a Copy As…, verify file opens
- Terminal - 4 commands, attach Terminal output
-
Code:
ioreg -rxn IOHDACodecDevice | grep VendorID
- 10.14 and newer:
Code:
ioreg -rxn AppleGFXHDADriver | grep vendorcodecID
-
Code:
bdmesg
-
Code:
diskutil list
-
- Copy installed S/L/E/AppleHDA.kext (10.11 and newer, search: show hidden files)
- Screen shots:
- System Preferences/Sound/Input
- System Preferences/Sound/Output
- Clover
- EFI/CLOVER/config.plist
- EFI/CLOVER/ACPI/patched/dsdt.aml (if installed)
- EFI/CLOVER/ACPI/patched/ssdt(s).aml (if installed)
- Put all files in a folder, compress and attach to PostA
- macOS (10.10 and newer, SIP)
- 10.11 and newer (install/edit native and non native kexts and rebuild cache)
- CLOVER/config.plist/
- BooterConfig/0x28
- CsrActiveConfig/0x3 or 0x67
- CLOVER/config.plist/
- 10.10 (install/edit native and non native kexts)
- CLOVER/config.plist/
- Boot/Arguments/kext-dev-mode=1
- CLOVER/config.plist/
- 10.11 and newer (install/edit native and non native kexts and rebuild cache)
- Intel Motherboards
- Desktop: 300/200/100/9/8/7/6 Series
- Workstation: X299/X99/X79
- BRIX/NUC: HD630, HD540, HD6100, HD6000, HD5500, HD5200, HD5000, HD4000
- Native AppleHDA.kext (Restore native AppleHDA [Guide])
- With or without onboard audio
- Remove any audio kext enabler/HDAEnabler_.kext
- Remove any HDMI audio kext/HDMIAudio.kext
- Remove/Disable Clover audio/HDMI audio patches
- config.plist/ACPI/DSDT/Patches/Rename ???? to HDEF, remove
- config.plist/ACPI/DSDT/Patches/Rename GFX0 to IGPU, remove
- config.plist/ACPI/DSDT/Fixes/AddHDMI_8000000/YES, set NO
- config.plist/ACPI/DSDT/Fixes/FixDisplay_0100/YES, set NO
- config.plist/ACPI/DSDT/Fixes/FixHDA/NO
- config.plist/Devices/UseIntelHDMI/YES, set NO
- Intel HD Graphics (desktop support; mobile/Haswell, see 4., below)
- HD6x0 (HD630/KBL, framebuffer edit required), 10.12.6 and newer
- HD5x0 (HD530/SKL, framebuffer edit required). 10.11.4 and newer, HD540
- System Preferences/Sound/Output; HDMI shows as DP, DP shows as HDMI
- Supports 1x display, boot fails with 2x display; 2nd display hot plug works
- HD6000+ (BDW framebuffer edits required), HD6200, HD6100
- HD4600+ (Azul framebuffer edits required), HD5500, HD5200, HD5000, HD4400
- HD4000 (Capri framebuffer edits may be required)
- AMD RX 5xx4xx/HD R7-R9 3xx/R7-R9 2xx/HD 7xxx/HD 6xxx/HD 5xxx (* default framebuffer)
- AMD TrueAudio supported 10.10.4 and newer
- Enable AMD graphics, credit: Meize - Tracing back the AMD GPU wakeup issue to its origin - ATi - InsanelyMac Forum
- Clover/version 4296 or greater
- config.plist/Graphics/RadeonDeInit/YES
- AMD9520Controller.kext/GCN1.2/Vega10.14/
- 10.14/10.13: HDMI audio working
- 10.12: HDMI audio not working
- AMD9510Controller.kext/GCN1.2/Polaris
- 10.14/10.13: HDMI/DP audio working
- 10.12: HDMI/DP audio not working
- AMD9500Controller.kext/GCN1.2/Polaris
- 10.14/10.13: HDMI/DP audio working
- 10.12: HDMI/DP audio not working
- AMD9000Controller.kext/GCN1.2/Tonga
- HDMI/DP working
- AMD8000Controller.kext/GCN1.1/Hawaii/Bonaire
- 10.14/10.13/10.12.5/.6/10.13: WhatEverGreen Support Topic/#84 Working
- Enable AMD graphics, credit: Meize - Tracing back the AMD GPU wakeup issue to its origin - ATi - InsanelyMac Forum
- AMDxxxxController and AppleHDAController edits may be required, see
- AMD TrueAudio supported 10.10.4 and newer
- Nvidia 20xx/10xx/9xx/7xx/6xx
- 20xx: no macOS support
- 10xx/9xx/750T/750 Web drivers: no 10.14 support
- Supported: 10.13, 10.12, 10.11, 10.10 and 10.9
- 10xx: Nvidia Web drivers required (macOS/Web)
- DP: Audio may be available on one or more DP ports
- HDMI: No HDMI audio on HDMI port after boot; after Desktop appears, try:
- DP2HDMI adapter (4K@60 HDMI requires active DP adapter)
- DVI2HDMI adapter
- Hot plug HDMI display
- Switch inputs on DP/HDMI audio supported devices
- 9xx/750T/750i: Nvidia Web drivers required (macOS/Web)
- Supports HDMI audio on all ports
- 7xx/6xx: native macOS support (macOS/Official)
- Supports HDMI audio on all ports
- HDMI ports: macOS supports one HDMI port, no signal on additional HDMI ports
- Two displays, see Post #235, credit: Pintglass
- Intel, remove:
- EFI/CLOVER/ACPI/patched/SSDT-HDMI-HD....aml
- EFI/CLOVER/KernelAndKextPatches/KextsToPatch/AppleIntelxxxGraphics...kext
- AMD, remove:
- EFI/CLOVER/ACPI/patched/SSDT-HDMI-AMD-....-.aml
- EFI/CLOVER/KernelAndKextPatches/KextsToPatch/AMDxxxxController.kext
- Nvidia, remove:
- EFI/CLOVER/ACPI/patched/SSDT-HDMI-NVIDIA-....-.aml
Changes:
v1.4 - 9/27/2018: Initial Mojave support
v1.3 - 8/8/2018: WhateverGreen.kext supports AMD/Nvidia/Intel, NvidiaGraphicsFixup.kext deprecated
v1.2 - 4/1/2018: 10.13.4 breaks Nvidia HDMI audio, see Post #2
v1.1 - 3/20/2018: Added Intel/FakePCIID, AMD/WhateverGreen, Nvidia/NvidiaGraphicsFixup methods added, Clover v4305 or newer required.
v1.0 - 10/14/2017: 10.13/Kaby Lake/cloverHDMI support. dsdt, ssdt, bootloader HDMI audio methods deprecated.
v2: 8/17/16 - Initial 10.12/Sierra Support/cloverHDMI, see I. cloverHDMI
v1.3: 4/8/16 - Skylake/HD5x0 HDMI audio support (cloverHDMI, ssdt or Bootloader/Clover)
v1.2: 2/18/16 - cloverHDMI/X99, X79, X58 support
v1.1: 2/8/16 - cloverHDMI/BRIX/NUC: HD6100, HD6000, HD5500, HD5200, HD5000, HD4000
v1.0: 1/21/16 - El Capitan support, cloverHDMI script
Notes/Nvidia:
Installation: see II. AppleHDA HDMI Audio Methods, below
Install one method; remove installed method before installing another method.
1. cloverHDMI - Native macOS HDMI audio, all flavors (any SIP, Clover only)
Download/View Raw: audio_cloverHDMI.command.zip
Before running script, see Notes, (below)
Downloads
Downloads
Nvidia HDMI Audio/10.13.4, 10.13.5, 10.13.6, 10.14+
10.13.5 Update: 10.13.4 fixes work in 10.13.5. Workaround #2, add MatchOS/10.13.4,10.13.5,10.13.6,10.14.x (no spaces)
The process that enabled all Nvidia HDMI audio codecs has been disabled in 10.13.4 AppleHDAController.kext. Device-ids for natively supported Nvidia graphics cards remain and work.
Supported Nvidia HDMI audio controller device ids (10.13.4 AppleHDAController):
Workarounds (select one):
v1.4 - 9/27/2018: Initial Mojave support
v1.3 - 8/8/2018: WhateverGreen.kext supports AMD/Nvidia/Intel, NvidiaGraphicsFixup.kext deprecated
v1.2 - 4/1/2018: 10.13.4 breaks Nvidia HDMI audio, see Post #2
v1.1 - 3/20/2018: Added Intel/FakePCIID, AMD/WhateverGreen, Nvidia/NvidiaGraphicsFixup methods added, Clover v4305 or newer required.
v1.0 - 10/14/2017: 10.13/Kaby Lake/cloverHDMI support. dsdt, ssdt, bootloader HDMI audio methods deprecated.
v2: 8/17/16 - Initial 10.12/Sierra Support/cloverHDMI, see I. cloverHDMI
v1.3: 4/8/16 - Skylake/HD5x0 HDMI audio support (cloverHDMI, ssdt or Bootloader/Clover)
v1.2: 2/18/16 - cloverHDMI/X99, X79, X58 support
v1.1: 2/8/16 - cloverHDMI/BRIX/NUC: HD6100, HD6000, HD5500, HD5200, HD5000, HD4000
v1.0: 1/21/16 - El Capitan support, cloverHDMI script
Notes/Nvidia:
- Nvidia 10xx/web driver; no HDMI audio on HDMI port after boot. Try all DP connectors and/or DPDVI2HDMI or DVI2HDMI adapters for HDMI audio (4K@60 HDMI requires active DP adapter). Two displays, see Post #235, credit:
Pintglass - macOS only supports video on one HDMI port on a Nvidia graphics card with more than one HDMI port. Use DP2HDMI or DVI2HDMI adapters for multiple HDMI displays (4K@60 HDMI requires active DP adapter).
Installation: see II. AppleHDA HDMI Audio Methods, below
- cloverHDMI: detects and installs the correct Intel, and/or, AMD or Nvidia ssdt(s) and patches the Intel framebuffer for the connected display(s) enabling persistent macOS HDMI audio.
- Intel/FakePCIID: 2 kexts that provide an alternate PCI ID to a given IOPCIDevice combined with a device id injector, required framebuffer patches must be pasted to config.plist; best laptop/NUC support
- AMD/Nvidia/Intel/WhateverGreen: 1 kext that enables AMD HDMI audio with the default framebuffer, configurable with boot arguments
- Unsupported Methods: HDMIAudio.kext, Voodoo, etc.
- Attach all requested files to Post (all posts with files attached will be replied to)
- Make a bootable backup
- Connect the HDMI device, restart
- OS X does not provide HDMI audio controls (No volume, no mute, no balance, etc.)
- The connected HDMI device (TV, receiver, etc.) provides any and all audio controls
Install one method; remove installed method before installing another method.
1. cloverHDMI - Native macOS HDMI audio, all flavors (any SIP, Clover only)
Download/View Raw: audio_cloverHDMI.command.zip
Before running script, see Notes, (below)
- cloverHDMI,
- Intel/AMD/Nvidia: HDMI audio ssdt > EFI/CLOVER/ACPI/patched/SSDT-HDMI-...
- Intel: DP2HDMI framebuffer edits > EFI/CLOVER/config.plist/KernelAndKextPatches/
- Test Drive (saves HDMI audio ssdt and config.plist to Desktop)
- Set audio_cloverHDMI-1x0.command/gDebug=1
- Copy config.plist to Desktop
- Continue with 3. Installation/Step 3
- Installation
- Mount EFI
- Intel: HDMI displays only, disconnect DP displays
- Double click: Downloads/audio_cloverHDMI...
- Answer y/n questions
- Password
- Restart
- Terminal (output)
- Support
- macOS: see V. Requirements/1. macOS
- Native AppleHDA.kext, see V. Requirements/2. Native AppleHDA.kext
- Intel/desktop series: see Requirements/3. Intel motherboards
- Graphics/HDMI audio:
- Intel HD Graphics (native GPU Power Management)
- see VI. Intel HD Graphics
- AMD/default framebuffer (ATY,AMD,RadeonFramebuffer)
- see VII. AMD Radeon Graphic
- Nvidia/Official/Web
- see VIII. Nvidia GeForce Graphics
- Intel HD Graphics (native GPU Power Management)
- Notes
- After running script (if present), remove: config.plist/ACPI/DSDT/Patches/
- change HDAS to HDEF (or Rename ...)
- MultiBeast > Drivers > Realtek ALCxxx > 100 / 200 Series Audio
- disables Intel HDMI audio
- MultiBeast > Drivers > Realtek ALCxxx > 100 / 200 Series Audio
- change GFX0 to IGPU (or Rename ...)
- change PEG0 to GFX0 (or Rename ...)
- change HDAS to HDEF (or Rename ...)
- Current HDMI audio; no need to run script, does not remove other methods
- Attempted HDMI audio and not working; remove all previous attempts
- This method does not work on all systems; HDMI audio dsdt edits may be necessary
- After running script (if present), remove: config.plist/ACPI/DSDT/Patches/
Downloads
- Kexts
- FakePCIID.kext
- provide alternate PCI ID to a given IOPCIDevice
- FakePCIID_Intel_HDMI_Audio.kext
- device id injector (PCI ID)
- FakePCIID.kext
- Installation
- Downloads/FakePCIID.kext and FakePCIID_Intel_HDMI_Audio.kext to /Library/Extensions with kext installer
- Edit EFI/CLOVER/config.plist, paste config_HDxxxx.plist/ (see above link):
- ACPI/DSDT/Patches/ (change HDAS to HDEF, 100/200/300 Series only)
- ACPI/DSDT/Patches/ (change GFX0 to IGPU, all Intel HD Graphics)
- ACPI/DSDT/Patches/ (change B0D3 to HDAU, 8/9 Series only)
- ACPI/DSDT/Patches/ (change HECI to IMEI, 100/200/300 Series only)
- Devices/AddProperties (IntelGFX/hda-gfx=onboard-1 for HDMI audio, all Intel HD Graphics)
- Devices/AddProperties (HDA/hda-gfx=onboard-1 for HDMI audio, 6/7/100/200/300 Series only)
- KernelAndKextPatches/KextsToPatch/ (HDMI audio, ... 0x ..., 0x ..., framebuffer patch, all Intel HD Graphics)
- Restart
Downloads
- WhateverGreen v1.2.0 or newer
- Lilu v1.2.0 or newer
- Kexts
- WhateverGreen
- See link above
- Set necessary boot arguments (config.plist)
- Lilu
- patch kext cache
- WhateverGreen
- Install Downloads/WhateverGreen.kext and Lilu.kext to EFI/CLOVER/kexts/Other
- Restart
- Download [Guide]-OSX-hdmi_audio-hdef_audio-ssdt.pdf.zip
- Note - BIOS/OS X updates do not effect ssdts
- edited ssdts, see dsdt/ssdt HDMI audio Guides below
- kext edits, if required, see dsdt/ssdt HDMI audio Guides below
- Download[Guide]-OSX-hdmi_audio-hdef_audio-dsdt.pdf.zip
- Notes
- BIOS update require same dsdt edits on new installed BIOS
- OS X updates do not effect dsdts.
- All Intel systems have a dsdt
- AMD/Nvidia HDMI audio is installed
- dsdt edits/MaciASL, see dsdt/ssdt HDMI audio Guides below
- kext edits, if required, see dsdt/ssdt HDMI audio Guides below
- HD6000+/Desktop/BRIX/NUC: audio_hdmi_9series
- HD4600+/Desktop/BRIX/NUC: audio_hdmi_8series
- HD4000/Desktop/BRIX/NUC: audio_hdmi_hd4000
- HD3000/Desktop: audio_hdmi_hd3000
- 5 Series/X58/X79/X99/Desktop: audio_hdmi_5series (dsdt edits only)
- Discrete Graphics (if installed)
- All supported configurations
- Clover
- with dsdt/ssdt and kext patches, above
- Clover
- HD5x0 (Clover only, credit: RehabMan)
- HD4000/HD3000
- Clover/EFI/CLOVER/Config.plist
- Devices/Audio/Inject/3
- Devices/UseIntelHDMI/YES
- Graphics/Inject/Intel/YES
- Chameleon: Extra/org.chameleon.Boot.plist
- HDAEnabler=Yes
- HDEFLayoutID=03000000
- Clover/EFI/CLOVER/Config.plist
- AMD/Nvidia (1st 2 ports only)
- Chameleon: Extra/org.chameleon.Boot.plist
- EnableHDMIAudio=Yes
- Chameleon: Extra/org.chameleon.Boot.plist
- Intel Motherboards
- Desktop: 5 Series
- Workstation: X58
- SIP (required to install/edit kexts and rebuild cache)
- 10.13/10.12/10.11:
- CLOVER/config.plist/
- CsrActiveConfig/0x3 or 0x67
- CLOVER/config.plist/
- 10.10:
- Clover/config.plist/
- Boot/Arguments/kext-dev-mode=1
- Chimera/Chameleon/Extra/org.chameleon.Boot.plist
- Kernel Flags//kext-dev-mode=1
- Clover/config.plist/
- 10.13/10.12/10.11:
- Intel HD Graphics (desktop support; mobile/Haswell, see 4., below)
- HD4600+ (Azul framebuffer edits required), HD5500, HD5200, HD5000, HD4400
- HD4600/HD4400/Mobile - no native support
- HD4000 (Capri framebuffer edits may be required)
- HD3000 (SNB framebuffer edits may be required)
- SKL/BDW/Azul/Capri/SNB kext edits
- see II. cloverHDMI, above
- HD2000/HD2500, not supported
- HD4600+ (Azul framebuffer edits required), HD5500, HD5200, HD5000, HD4400
- Nvidia 10xx/9xx/7xx/6xx/5xx/4xx
- 10xx: Nvidia Web drivers required
- No HDMI audio on HDMI port after boot, fixes:
- DP2HDMI adapter
- DVI2HDMI adapter
- Hot plug HDMI display after Desktop appears
- No HDMI audio on HDMI port after boot, fixes:
- 9xx/750/750Ti: Nvidia Web drivers required
- GTS 450, GTX 550/550ti, GTX 560/560ti; no native support
- 450: no known fix
- 550/550ti: Patch AppleHDA binary
- Find: 14 00 de 10
- Rplc: 15 00 de 10
- 560/560ti/Quadro 4000: Patch AppleHDAController binary
- Find: de 10 ea 0b
- Rplc: de 10 e5 0b
- 10xx: Nvidia Web drivers required
- HDMI audio: audio_hdmi_guides
- HDEF audio: audio_ALC_guides
Nvidia HDMI Audio/10.13.4, 10.13.5, 10.13.6, 10.14+
10.13.5 Update: 10.13.4 fixes work in 10.13.5. Workaround #2, add MatchOS/10.13.4,10.13.5,10.13.6,10.14.x (no spaces)
The process that enabled all Nvidia HDMI audio codecs has been disabled in 10.13.4 AppleHDAController.kext. Device-ids for natively supported Nvidia graphics cards remain and work.
Supported Nvidia HDMI audio controller device ids (10.13.4 AppleHDAController):
- DE 10 C0 0A
- DE 10 94 0D
- DE 10 E2 0B
- DE 10 E3 0B
- DE 10 E4 0B
- DE 10 E5 0B
- DE 10 EB 0B
- DE 10 E9 0B
- DE 10 EA 0B
- DE 10 EE 0B
- DE 10 08 0E
- DE 10 09 0E
- DE 10 0A 0E
- DE 10 0B 0E
- DE 10 1B 0E
- DE 10 1A 0E
- Backup 10.13.3/AppleHDA.kext_v280.12 prior to 10.13.4 Update, install with kext installer to 10.13.4. See Post #531, credit jch.
- Add AppleHDAController patch to config.plist/KernelAndKextPatches/KextsToPatch with Xcode:
- Download Xcode, see Post #1/III. Tools/5. Property List Editors/5. Property List Editors
- Determine Nvidia HDMI audio controller device id, IOReg/HDAU/device-id:
- IOReg/HDAU/device-id: 10deb90f
- config.plist/KernelAndKextPatches/KextsToPatch:
- Credit: FredWst/[pre-release] macOS High Sierra 10.13.4 - Page 18 - New Releases and Updates - InsanelyMac Forum
- AppleALC.kext
- AppleALC.kext_v1.2.6/Support
- de100f0e
- AppleALC.kext_v1.2.7/Support (6/2/2018)
- de10ef10
- de10b00f
- de10bb0f
- de10b80f
- de10b90f
- de10ba0f
- de10f010
- de10f110
- Edit AppleALC.kext with Xcode, if no Nvidia HDMI audio controller device id support
- Download Xcode, see Post #1/III. Tools/5. Property List Editors/5. Property List Editors
- Clone GitHub - vit9696/AppleALC
- Determine Nvidia HDMI audio controller device id (2., above)
- Edit AppleALC repo/Resources/Controller.plist/Item 30 (may change, look for NVIDIA HDMI for GM204 in 10.13.4+)
- Replace: de10bb0f with your Nvidia HDMI audio controller device id
- Save
- Compile
- Install complied AppleALC.kext to EFI/CLOVER/kexts/Other/
- Patch, Credit: FredWst/[pre-release] macOS High Sierra 10.13.4 - Page 18 - New Releases and Updates - InsanelyMac Forum (Example, 10deb90f):
Credit:
TimeWalker75a Post #118, Intel HD Graphics 4600 (Haswell) working displayport
PikeRAlpha Haswell HDAU solution | Pike's Universum
bcc9 Post #11, http://www.insanelym....ort/?p=1934889
VCH888, Post 760 ALC889A, Gigabyte (Intel): now having a working front mic - Page 38 - Sound - InsanelyMac Forum[/SPOILER][/SPOILER]
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