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AppleALC — dynamic AppleHDA patching


vit9696
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2 hours ago, wern apfel said:

@matgeo would you run this script under Linux and show me the output? I would also like to know if you see a dialog box where you are asked what you want to choose. If yes, choose headset and run the script. Thanks.

realtek_linux.sh.zip 1.06 kB · 1 download

Here you go.

It doesn't show anything.

Is it maybe because I used a live wifislax usb?

output.txt

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11 hours ago, matgeo said:

I'm not familiar with Linux at all.

I think hda-verb is part of alsa-tools. Type "sudo apt install alsa-tools" into the Terminal. If it does not work, you can try Ubuntu live

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2 hours ago, wern apfel said:

I think hda-verb is part of alsa-tools. Type "sudo apt install alsa-tools" into the Terminal. If it does not work, you can try Ubuntu live

Tried usubtu live , same empty result.

Maybe something wrong with the file itself?

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18 hours ago, matgeo said:

Tried usubtu live , same empty result.

Maybe something wrong with the file itself?

Type "hda-verb 0x0 0xf00 0x0" into the Terminal, you should see the vendor/deviceID. If that works the script should also work. If not, try to install the alsa-tools on Ubuntu.

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4 hours ago, wern apfel said:

Type "hda-verb 0x0 0xf00 0x0" into the Terminal, you should see the vendor/deviceID. If that works the script should also work. If not, try to install the alsa-tools on Ubuntu.

Sorry my friend.

As I said I never used ubuntu/linux before.

Can't find how to install alsa tools. Apt get command not working.

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2 hours ago, wern apfel said:

No.

 

Which one should I use?

And with which layout?

Edited by matgeo
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2 hours ago, wern apfel said:

Try them all with layout 21

kext v4 and v5 don't work. 

kext v1 , v2, v3 have the problem with injecting the line in. After a while there is a high noise from extrnal speakers.

 

Attacing the settings that work (from your previous kext) in case it helps you.

Screen Shot 2021-07-11 at 15.29.45.pdf Screen Shot 2021-07-11 at 15.29.55.pdf PinConfig.pdf

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On 7/11/2021 at 2:30 PM, matgeo said:

Do you need CodecCommander with the working kext?

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  • 5 weeks later...

Hi to everyone and thanks in advance. 

I have some problem with the sound coming from the headphones. Currently using latest AppleALC, but the problem was here also with all th previous versions.

Here is some info and attached CodecID.  

1. Laptop Model: Acer Aspire Nitro VN7-791G

2. Codec Name: Realtek ALC283/0x10EC0283

3. Layouts used: 1,3,11,13,15,44,45,66, 88

    Layout 01: Only Headphones and Line In are working with perfect sound quality

    Layout 03: Internal Speakers, Internal Mic, Line In are working, Headphones work but the sound is very low and there is some crackling noise

    Layouts 11, 13, 15, 44, 45, 66, 88: Nothing works

4. macOS: Tried on Catalina and Big Sur

 

 

 

card1Codec0.txt

Edited by Trucker MK
New Codec dump from Linux
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Hi, I was using AppleALC without an issue for long. I hadn't updated it for a year or so. recently updated clover as well as AppleALC after that audio stopped working.

I am using Lilu 1.5.5 . kextstat only showing AppleHDAController but no AppleHDA or AppleALC. 

Laptop : Lenovo ideapad 310

Codec : CX20751/2

Previously working Layout id = 3

config.plist codec_dump.txt

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6 hours ago, soumaxetuirk said:

Hi, I was using AppleALC without an issue for long. I hadn't updated it for a year or so. recently updated clover as well as AppleALC after that audio stopped working.

I am using Lilu 1.5.5 . kextstat only showing AppleHDAController but no AppleHDA or AppleALC. 

Laptop : Lenovo ideapad 310

Codec : CX20751/2

Previously working Layout id = 3

config.plist 8.08 kB · 0 downloads codec_dump.txt 5.72 kB · 0 downloads

Try this: config.plist.zip

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On 8/19/2021 at 5:30 AM, Allan said:

Hmm

 

Now Clover got some changes, did you set the quirks correctly?

 

You can take a look at this guide: 

 

Thank you so much for pointing out the issue from clover side.

Somehow with latest clover, AppleALC was not loading with "clover legacy layout-id inject" or "alcid=XX" or layout-id SSDT. 

Injecting layout id using device properties fixed the issue.

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  • 1 month later...

Hello. I'm here again asking for help on the CX8400 AppleALC patch, included on the version 1.3.5.

  • Added CX8400 layout-id 12 for Elitebook 1050 G1 by tyufhl & kuque

My Acer laptop barely works with it, there is no speakers output and got microfone input issues.

I use to connect it to a bluetooth speaker to listen for music but nowadays using the laptop to work... and can't make meetings.

 

Thanks in advance.

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  • 2 weeks later...
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