Contribute
Register

Audio - HDMI Audio AppleHDA [Guide]

Status
Not open for further replies.
Joined
Nov 9, 2013
Messages
51
Motherboard
MSI Z170A Gaming Pro
CPU
i7-6700k 4.4GHz - Corsair H110i
Graphics
MSI GTX 1070 Gaming 8GB - EVGA 970 SSC ACX 2.0+
Mac
MacBook
Classic Mac
Performa
Mobile Phone
iOS
Missed the point, edit the Device name for your dsdt; specifically:
Remove 5 lines as shown. Compile, save as DSDT.aml, install to EFI/CLOVER/ACPI/patched, restart. Reply with new files.
Code:
        BNUM,   8,

                Device (D054)
                {
                    Name (_ADR, Zero)
                }
That did it DisplayPort Audio is finally working, Screen blinked off and on about 3 times at boot up though, any fix for that?
 

Attachments

Joined
May 24, 2017
Messages
8
Motherboard
Gigabyte H170N-wifi
CPU
I3-6100
Graphics
Strix 750 ti
Mobile Phone
iOS
Hi Toleda,

please help me. Thanks.

  1. Description of HDMI audio problem
-> run patch and restart. no HDMI device in audio output.

  1. OS X version/motherboard model/BIOS version/processor/graphics
-> im using OS 10.12.5/ MSI H110i Pro/ Newest Bios/ i3 6100/ asus 750Ti strix
  1. Procedure/Guide Used
    1. cloverHDMI terminal output (Shell/Export Text As ...)
-> plz see attachment:Terminal Saved Output.txt
  1. Copy of IORegistryExplorer/IOJones (either)
    1. IOReg/File/Save a Copy As…, verify file (no ioreg.txt, screenshots)
    2. IOJones/File/Save...
-> plz check att
  1. Screenshots
    1. DPCIManager/Status (Tools 2.)
    2. System Information/Hardware/Graphics/Displays
-> attachments.
  1. Copy Of Console/All Messages (last boot)
    1. Console/File/Save a Copy As...
-> attachment
  1. System/Library/Extensions/AppleHDA.kext
-> attachment
  1. Clover
    1. EFI/CLOVER/config.plist
    2. DPCIManager/Misc/Boot Log (Tools 2.)
    3. EFI/CLOVER/ACPI/Patched/dsdt.aml (if installed)
    4. EFI/CLOVER/ACPI/Patched/ssdt.aml
-> attachment

when i use DSDT.aml, my hackintosh could not boot. it said still waiting root devices. i removed this DSDT.aml, my hackinotsh came back to boot normally.
 

Attachments

Last edited:
Joined
May 4, 2017
Messages
37
Mac
iMac, MacBook Air, MacBook Pro, Mac mini, Mac Pro
Classic Mac
eMac, iBook, iMac, Lisa, Power Mac, PowerBook
Mobile Phone
iOS
Hi! Unfortunately, I'm unable to get my audio to work. Please see the info attached/below. Can you help? Thanks!
  1. Description of HDMI audio problem
    1. Connected HDMI TV doesn't show up in Sound output devices
  2. OS X version/motherboard model/BIOS version/processor/graphics:
    1. 10.12.5 i7 4.2GHz Kraken X61 Cooler, 16/500 SSD, Z270 Pro4 | i7 7700K | GeForce GTX 1050 SC Single Fan
  3. Procedure/Guide Used
    1. cloverHDMI terminal output (Shell/Export Text As ...)
    2. See attached
  4. Copy of IORegistryExplorer/IOJones (either)
    1. IOJones/File/Save...
    2. As attached.
  5. Screenshots
    1. DPCIManager/Status (Tools 2.)
      1. As attached.
    2. System Information/Hardware/Graphics/Displays
      1. As attached.
  6. Copy Of Console/All Messages (last boot)
    1. Console/File/Save a Copy As...
    2. As attached.
  7. System/Library/Extensions/AppleHDA.kext
    1. As attached.
  8. Chameleon
  9. Clover
    1. EFI/CLOVER/config.plist
      1. As attached.
    2. DPCIManager/Misc/Boot Log (Tools 2.)
      1. As attached.
    3. EFI/CLOVER/ACPI/Patched/dsdt.aml (if installed)
    4. EFI/CLOVER/ACPI/Patched/ssdt.aml
      1. As attached.
Thank you so much for any thoughts!!
 

Attachments

toleda

Moderator
Joined
May 20, 2010
Messages
24,450
Motherboard
Asus Maximus VII Impact
CPU
Core i7-4770K
Graphics
RX 560 + HD4600
Mac
iMac, MacBook Pro, Mac mini
Classic Mac
512K, LC, Power Mac
Mobile Phone
iOS

toleda

Moderator
Joined
May 20, 2010
Messages
24,450
Motherboard
Asus Maximus VII Impact
CPU
Core i7-4770K
Graphics
RX 560 + HD4600
Mac
iMac, MacBook Pro, Mac mini
Classic Mac
512K, LC, Power Mac
Mobile Phone
iOS
Connected HDMI TV doesn't show up in Sound output devices
ssdt is working
On many Pascal cards, HDMI port does not work with current drivers.
Suggest a passive DP2HDMI adapter
 
Joined
May 4, 2017
Messages
37
Mac
iMac, MacBook Air, MacBook Pro, Mac mini, Mac Pro
Classic Mac
eMac, iBook, iMac, Lisa, Power Mac, PowerBook
Mobile Phone
iOS
ssdt is working
On many Pascal cards, HDMI port does not work with current drivers.
Suggest a passive DP2HDMI adapter
Thanks for looking into this. Bummer.

Based on what you see I can just get a passive DP to HDMI 4k adapter and audio should work?

I'm not sure I can get 4K @ 60Hz with a passive adapter, would active adapters work too?
 
Status
Not open for further replies.
Top