HDAUniversal - AppleHDA-like Audio Kext for macOS Tahoe and Hackintosh Systems

[Alejandro Barreiro]

7 minutos atrás, MaLd0n dijo:

U need extract codec dump on linux or clover

I'll send it to you as soon as I can...
Please wait a bit for me...

[Alejandro Barreiro]

1 hour ago, MaLd0n dijo:

U need extract codec dump on linux or clover

@MaLd0n Here is the codec dump extracted with Clover.HdaCodecDump-Clover.zip

[MaLd0n]

4 hours ago, Alejandro Barreiro said:

@MaLd0n Here is the codec dump extracted with Clover.HdaCodecDump-Clover.zip

HDAUniversal-Release.zip

Use alcid=170 and check if work

[Alejandro Barreiro]

31 minutos atrás, MaLd0n dijo:

HDAUniversal-Release.zip 624.27 kB · 1 descarga

Use alcid=170 and check if work

No... ID 170 shows a name change.
"Internal Speakers" are renamed to "Line Out," but everything works the same way.
What we are looking to do is activate "Line In."

[MaLd0n]

1 hour ago, Alejandro Barreiro said:

No... ID 170 shows a name change.

Reporting Issues

If you find a problem with HDAUniversal, please report it with proper logs.

Before posting, run the included log collector: 

Collect-HDAUniversal.command Download HERE

[Alejandro Barreiro]

52 minutos atrás, MaLd0n dijo:

Reporting Issues

If you find a problem with HDAUniversal, please report it with proper logs.

Before posting, run the included log collector: 

Collect-HDAUniversal.command Download HERE

Sorry, Daniel @MaLd0n; I'm resending the message and attaching the information.
No... ID 170 shows a name change.
"Internal Speakers" are renamed to "Line Out," but everything works the same way.
What we are looking to do is activate "Line In."

Audio Sonoma.zip Audio Tahoe 2.zip HdaCodecDump-Clover.zip

[MaLd0n]

4 hours ago, Alejandro Barreiro said:

What we are looking to do is activate "Line In."

Test 02 HDAUniversal-Release.zipalcid=170

[Alejandro Barreiro]

10 hours ago, MaLd0n dijo:

Test 02 HDAUniversal-Release.zipalcid=170

Good morning, Daniel @MaLd0n .
In this version, the line-in works, but selecting it changes the name of the front microphone, and the microphone stops working.
This behavior is shown in the attached video.
Both the front microphone and the line-in change names when one or the other is selected; what I am looking for is to have three separate stereo inputs (Rear Speakers, Headphones, Rear Microphone, Rear Line-in, and Front Microphone).
The video is inside the ZIP file.

Audio Tahoe 3.zip HdaCodecDump-Clover.zip

Edited 20 hours ago by Alejandro Barreiro

[MaLd0n]

2 hours ago, Alejandro Barreiro said:

Good morning, Daniel @MaLd0n

HDAUniversal-Release.ziptest 03

[Alejandro Barreiro]

39 minutos atrás, MaLd0n dijo:

HDAUniversal-Release.ziptest 03

@MaLd0n Okay... it works and the names don't change, but the behavior is strange.
It’s as if the line-in and the front microphone can't work at the same time.
If I select the front microphone, the line-in stops working—and no matter what I do, it won't work—so I have to select the rear microphone and then the line-in to get it active again. But then the front microphone deactivates and won't work even if I select it; I have to select the rear microphone and then the front one to get that working, and so on. Basically, whenever I switch between them, one of them always ends up not working.
I’m going to be out of town for a few days and will be back on Sunday, so I’m leaving this info here and will get back in touch with you on Sunday or Monday.
You're a genius!!!
Best regards

HDAUniversal-Fast-Diagnostics-2026-10-09_12-30-30.zip

[MaLd0n]

6 hours ago, Alejandro Barreiro said:

@MaLd0n 

The Realtek ALC888B/ALC887 has only two physical analog ADCs. In this layout, the Rear Microphone uses one ADC, while the Front Microphone and Rear Line-In share the other.

Because of this, Front Mic and Line-In cannot capture audio simultaneously. The main issue was the ADC handoff: when switching between them, macOS could try to start the new input before the previous one had fully released the shared ADC.

The latest fix keeps all three inputs as separate devices while safely waiting for the shared ADC to be released before activating the next source.

Use this and save new logs HDAUniversal-Release.zip