Small sound and noise jack audio after wake up from sleep

[Zekriansyah Ramadhan]

Can someone help me to do the patching for Codeccommander.kext?
When my device wakes up from sleep the sound produced on the external speaker (audio jack) becomes small and noisy. I've found a way to make it normal and not noisy with :

hda-verb 0x19 SET_PIN_WIDGET_CONTROL 0x25

My devices specs :
- Merk : Lenovo Thinkpad T480
- Processor : Intel Core i5-8350u
- iGPU : Intel UHD Graphics 620
- dGPU (Jika ada) : -
- RAM : 1x 8GB 2400Mhz DDR4
- Audio Codec : Realtek ALC257
- Trackpad : Elan 1200 I2C
- Storage : 256 GB SSD Sata
- Wireless LAN : Intel Wireless-AC 8265
- Ethernet : Ethernet Connection I219-V
- Bootloader : Opencore
- OS : MacOS Bigsur

is there a more efficient way so I don't have to type that out when my device wakes up?
I uploaded my EFI below.

https://drive.google.com/file/d/1QTuAajFVrBnOj6-i4p3nf_OCrrtG6NJi/view?usp=sharing

 

 

FIXED!!!

By Installing ALCPlugFIX.

Edited February 23, 2022 by Zekriansyah Ramadhan

[MaLd0n]

u tested all layouts for ur audio codec?

https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc-clover-and-opencore/

[Zekriansyah Ramadhan]

On 2/22/2022 at 7:10 PM, MaLd0n said:

u tested all layouts for ur audio codec?

https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc-clover-and-opencore/

I use layout id 11 and 86 and the sound is normal. But I have solved this problem, I used ALCPlugFIX and it worked!