qhuyduong / amdmicrophone Goto Github PK

I installed this kext on a laptop with Ryzen 5 5500U. Microphone detected in settings, can record in Voice Memos but with a bad sound quality.

On macOS Catalina, loading the kext results in the following output:

Kext with invalid signature (-67050) allowed: <OSKext 0x7fa1dee20210 [0x7fff8f4d7ce0]> { URL = "file:///Library/Extensions/AMDMicrophone.kext/", ID = "com.qhuyduong.AMDMicrophone" }
Code Signing Failure: code signature is invalid
Warnings: 
    Info dictionary property value is of incorrect type: 
        IOKitPersonalities.AMDMicrophone.IOProbeScore - should be <integer>

Warnings: 
    Info dictionary property value is of incorrect type: 
        IOKitPersonalities.AMDMicrophone.IOProbeScore - should be <integer>

Disabling KextAudit: SIP is off
(kernel) kxld[com.qhuyduong.AMDMicrophone]: The following symbols are unresolved for this kext:
(kernel) kxld[com.qhuyduong.AMDMicrophone]: 	_kernel_task
(kernel) Can't load kext com.qhuyduong.AMDMicrophone - link failed.
(kernel) Failed to load executable for kext com.qhuyduong.AMDMicrophone.
(kernel) Kext com.qhuyduong.AMDMicrophone failed to load (0xdc008016).
(kernel) Failed to load kext com.qhuyduong.AMDMicrophone (error 0xdc008016).
Failed to load /Library/Extensions/AMDMicrophone.kext - (libkern/kext) link error.
Check library declarations for your kext with kextlibs(8).

I have install this kext and it works but the microphone sound is very low

hello, thank you for a great project for the community.

i know kext and i tried on my machine Ryzen 3 3250u ( Raven Ridge ) because it has Microphone Array device (it uses ACP right?) working.

I installed kext as your instructions. However. My microphone is still not working. and i think this is because my CPU base is not supported yet? can you support Raven Ridge in your project. I know it can be difficult but good looking forward to it.

Thank you very much. hope you have a great day.

EDIT: Sorry. My microphone does not rely on ACP. I hastily looked at the Microphone Array thinking my Microphone supports it. I will close this issue here.

I followed the steps, but in Security & Privacy appeared nothing

Is there any other microphone support planned besides ACP based microphones? CPU is supported, but microphone is not, which is the problem. ACP is clearly present, but it's probably not being used by the laptop (Lenovo).

I installed hackintosh on my AMD
LAPTOP, but the microphone type is raven2.Could you please add the support for raven2?

I'm trying to compile via xcode and it gives me an error, is it possible to have the kext directly?

编译产物已经过期，无法下载。没有位置可以下载

After installed this kernel ext. Record on Xiaomi laptop Pro 2021 14" causes weird voice pitch

Screenshot of Settings:

Screenshot kextstat:

Here's 2 record sample, compares recording on laptop's mic and external USB microphone : GoogleDrive

The coprocessor model is ACP/ACP3X/ACP6x Audio Coprocessor on the AMD 4000 series notebook,although it can be loaded,but the mic level is always full and there is no sound

It only supports ACP, not all AMD microphones. Change it.

How to download this kext from Github Actions? I don’t know.

hi, i have a acp/acp3x/acp6x audio coprocessor but in windows i dont that type o microphone you say. mi cpu is a laptop cpu and its Cezanne but is like Renoir, i have many things in hackintool called Renoir/Cezanne, can you help me? i can send you all you need