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Intel NUC (NUC7) - enabling internal digital mic

Joined
May 24, 2020
Messages
8
Motherboard
Intel NUC8i5BEH
CPU
Intel Core i5 8259U
Graphics
Intel Iris Plus 655
Mac
  1. MacBook Air
  2. MacBook Pro
I've added support for internal digital microphone on Intel NUC7.
Instructions:
- Make sure you have the latest Lilu installed on your EFI partition (1.4.7)
- Copy the attached AppleALC kext to your EFI partition (replace existing AppleALC.kext)
- Copy the attached AML file to EFI/CLOVER/ACPI/patched/ (replace existing SSDT-NUC7.aml)
- Reboot

The AppleALC contains additional layout (45 / 0x2D) which enables the internal mic. AML file enables this layout.
I've posted a pull request to AppleALC github repository, so this might be incorporated in the future release of AppleALC.
 

Attachments

  • NUC7 - internal mic.zip
    1.1 MB · Views: 59
Last edited:
Joined
May 24, 2020
Messages
8
Motherboard
Intel NUC8i5BEH
CPU
Intel Core i5 8259U
Graphics
Intel Iris Plus 655
Mac
  1. MacBook Air
  2. MacBook Pro
Layout is included in AppleALC version 1.5.3
Just install the latest version and configure layout 45/0x2D in your config.plist/AML file.
 
Joined
Sep 23, 2019
Messages
36
Motherboard
Intel NUC10i75FNH2
CPU
i7-10710U
Graphics
UHD Graphics
Classic Mac
  1. Portable
Mobile Phone
  1. Android
hi,
Does it support OC 6.2 or 6.3?
 
Joined
Mar 3, 2013
Messages
53
Motherboard
Asrock H77 Pro4/Mvp
CPU
i7-3770
Graphics
HD 7770
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
I've added support for internal digital microphone on Intel NUC7.
Instructions:
- Make sure you have the latest Lilu installed on your EFI partition (1.4.7)
- Copy the attached AppleALC kext to your EFI partition (replace existing AppleALC.kext)
- Copy the attached AML file to EFI/CLOVER/ACPI/patched/ (replace existing SSDT-NUC7.aml)
- Reboot

The AppleALC contains additional layout (45 / 0x2D) which enables the internal mic. AML file enables this layout.
I've posted a pull request to AppleALC github repository, so this might be incorporated in the future release of AppleALC.
Hi micsell! I have too a digital mic but mine is the only device inside my audio controller used by an Intel Smart Sound Technology and I'm looking for a solution. I saw your post and I know that NUC7 has too a intel mic no? can I ask you how you map it? and may I ask you your codec dump just to learn everything about it? If you want to discuss in private for a better response I have also telegram, here for you: https://t.me/Vorshim92
sorry for disturbing anyway and happy new year :)
 
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