[Fix] Audio Distortion when using Headphones on Laptops


echoo

New member
We can go to the terminal settings and open quit the terminal when the shell is executed. And the window will be closed, I like this way.
 

EliteMacx86

Administrator
Staff member
We can go to the terminal settings and open quit the terminal when the shell is executed. And the window will be closed, I like this way.
But this is manual. So why not simply execute the script and it will be executed and simply close it?
 

gius0161

New member
Hi, thanks for the time and for this guide...but for me doesn't working. My headphone audio is still distorted.
All information are in the Attach file for problem reporting. I hope it can be useful to solve the problem.

My Laptop specs: MSI PS63 with i7 8650U and UHD620 (ALC298). All working well except headphone audio and HDMI output. I've installed all my kexts in L/E, I've got only CodecCommander in EFI/CLOVER/kexts/others


wow :ROFLMAO: it's semi-fixed installing ALCplugfix


sometimes return distorted but if I unplug the headphone jack and re-insert it, it works again
 

Attachments

Last edited:

EliteMacx86

Administrator
Staff member
Hi, thanks for the time and for this guide...but for me doesn't working. My headphone audio is still distorted.
All information are in the Attach file for problem reporting. I hope it can be useful to solve the problem.

My Laptop specs: MSI PS63 with i7 8650U and UHD620 (ALC298). All working well except headphone audio and HDMI output. I've installed all my kexts in L/E, I've got only CodecCommander in EFI/CLOVER/kexts/others


wow :ROFLMAO: it's semi-fixed installing ALCplugfix


sometimes return distorted but if I unplug the headphone jack and re-insert it, it works again
You've duplicate devices address for the Graphics and Audio. Remove other and use only one.
Inject Intel must be unchecked
MBP15,2 is a poor choice for this hardware. Use MBP14,1
ACI is not patched correctly. You cannot expect several things to be working. Follow the guide here: https://www.elitemacx86.com/threads/guide-how-to-patch-laptop-dsdt-and-ssdts.178/
Your kexts must be installed in EFI/Clover/Kext/Other
FakePCIID kexts should be removed.
Install latest Lilu+WEG+AppleALC and use layout ID=29

Reply with new set of PR files.
 

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