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No Sound - Realtek ALC AppleHDA [Guide]

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Problem: I can see the ALC1150 device, and all ports show in Sound output/input, but there is no sound.

10.12.1, ASUS ROG Rampage V Extreme, BIOS 3402, i7-5930K, EVGA GTX Titan X

I used cloverALC command.

Here are the files and screenshots.
 

Attachments

  • 1.png
    1.png
    61.9 KB · Views: 98
  • 2.png
    2.png
    47.8 KB · Views: 88
  • AppleHDA.kext.zip
    1.7 MB · Views: 64
  • IOReg.ioreg
    14.8 MB · Views: 88
  • config.plist
    12.5 KB · Views: 179
  • DSDT.aml
    209.7 KB · Views: 104
  • Command Output.txt
    2.4 KB · Views: 87
  • Boot log.txt
    152.7 KB · Views: 253

toleda

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there is no sound.
Broke all the rules. AppleHDA.kext works in one place only, where you found it.
Installed EFI/CLOVER/kexts/10.12/AppleHDA.kext, remove
Removed/EFI/EFI/CLOVER/kexts/10.12/realtekALC.kext, why?
Installed EFI/CLOVER/kexts/10.12/HDAEnabler1.kext, why?
X99 AppleHDAController patch missing, why?

Fix/restart/Reply with new files
 
Joined
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Messages
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Motherboard
Dell Inspiron 15 7559
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i7-6700HQ
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GTX 960M + HD530 (UHD)
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  1. Mac Pro
Mobile Phone
  1. iOS
Broke all the rules. AppleHDA.kext works in one place only, where you found it.
Installed EFI/CLOVER/kexts/10.12/AppleHDA.kext, remove
Removed/EFI/EFI/CLOVER/kexts/10.12/realtekALC.kext, why?
Installed EFI/CLOVER/kexts/10.12/HDAEnabler1.kext, why?
X99 AppleHDAController patch missing, why?

Fix/restart/Reply with new files
Thank you so much, I am fixing it. For X99 AppleHDAController patch, how can I do that?
 
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GA-Z97X-SLI Realtek ALC1150 Audio Problem. I tried to follow the problem reporting information, hope it is useful. Thanks in advance for the help.

  1. Description of problem: I have installed using audio_cloverALC-120.command. I have audio devices, but no sound. I do hear a bit of noise at system bootup. I just replaced the motherboard, the audio used to work fine on my previous GA-Z87X-OC motherboard, but otherwise the exact same system.
  2. OS-X 10.11.6/Gigabyte GA-Z97X-SLI/BIOS-F10b/i7-4770K/Intel HD-4000
  3. Attached - cloverALC.txt
  4. Attached - ChatterMac.ioreg
  5. Attached - AppleHDA.kext
  6. No /S/L/E/AppleHDAxxx.kext installed
  7. Search in Console for All Messages/kernel Sound Assertions did not list anything
  8. 1. Attached 2. Attached
  9. Chameleon - not installed
  10. Clover - 1. Attached config.plist 2. Attached boot.txt
  11. 1 - Altec/Lansing VS2421 2 - Motherboard Audio port, green, line out, 3 Internal Speaker
 

Attachments

  • cloverALC.txt
    2.5 KB · Views: 82
  • ChatterMac.ioreg
    4.6 MB · Views: 78
  • AppleHDA.kext.zip
    1.6 MB · Views: 68
  • Screen Shot 2016-10-30 at 10.51.18 AM.png
    Screen Shot 2016-10-30 at 10.51.18 AM.png
    821.6 KB · Views: 78
  • Screen Shot 2016-10-30 at 10.53.22 AM.png
    Screen Shot 2016-10-30 at 10.53.22 AM.png
    725.3 KB · Views: 85
  • config.plist
    6.2 KB · Views: 175
  • boot.txt
    22.6 KB · Views: 131
Joined
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What are you using yo verify sound?
Try 2nd Line Out and motherboard black port
Reply with new IOReg.

Hi Toleda,

I am using iTunes and/or YouTube played through a browser.

I just tried both the 1st and 2nd Line Out and the black motherboard port, per your instructions. Still no sound. Attached the new IOreg file.

Thanks for checking, most appreciated.

Shash

PS: I forgot to mention in my original post, I tried earbuds connected to the case front panel port, no sound there either (cycled through Internal, 1st Line Out, 2nd Line Out).
 

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  • ChatterMac-2ndLineOut.ioreg
    4.6 MB · Views: 59

toleda

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tried both the 1st and 2nd Line Out and the black motherboard port, per your instructions. Still no sound.
forgot to mention in my original post, I tried earbuds connected to the case front panel port, no sound there either (cycled through Internal, 1st Line Out, 2nd Line Out).
IOReg confirms audio is configured correctly.
IOReg also says no audio device selected.
Both comments above suggest a misunderstanding
1. One SysPrefs audio device enables one motherboard audio port, Black is 2nd Line Out, only.
2. Front panel mutes motherboard ports, Internal Speakers changes to Headphones.
 
Joined
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IOReg confirms audio is configured correctly.

1. One SysPrefs audio device enables one motherboard audio port, Black is 2nd Line Out, only.
2. Front panel mutes motherboard ports, Internal Speakers changes to Headphones.

Sorry toleda, not sure from this what I should do about this. When I sent the last IOReg, at that time I did not have the front jack in use. But, just in case, I have disconnected the MB connector for front panel audio, but still did not have any effect. Again, I tried green MB port, selecting Internal Speaker, and black MB port using 2nd Line Out. Where should I head next?
 
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