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hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

2022-08-26 16:34:43 一只团团 阅读：72 评论：0

大家好，小乐来为大家解答以上的问题。hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装很多人还不知道，现在让我们一起来看看吧！

基本信息

1. 声卡型号：Realtek ALC269VC

2. 提取声卡 codec

  • Ubuntu Desktop 刻录 U 盘镜像，直接在试用模式操作键鼠提取文件，路径 /proc/asound/card*。

  • Clover 提取需要驱动 AudioDxe.efi，界面按 F8，保存路径 EFI/CLOVER/misc。

  • 建议两种模式各提取一次。

Ubuntu 提取有效 Node 节点

1. 在 Ubuntu Shell 输入代码提取

ubuntu@ubuntu:~$u0026nbsp;dmesgu0026nbsp;|u0026nbsp;grepu0026nbsp;snd[u0026nbsp;u0026nbsp;u0026nbsp;14.589033]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;autoconfigu0026nbsp;foru0026nbsp;ALC269VC:u0026nbsp;line_outs=1u0026nbsp;(0x14/0x0/0x0/0x0/0x0)u0026nbsp;type:speaker[u0026nbsp;u0026nbsp;u0026nbsp;14.589036]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;speaker_outs=0u0026nbsp;(0x0/0x0/0x0/0x0/0x0)[u0026nbsp;u0026nbsp;u0026nbsp;14.589038]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;hp_outs=1u0026nbsp;(0x15/0x0/0x0/0x0/0x0)[u0026nbsp;u0026nbsp;u0026nbsp;14.589039]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;mono:u0026nbsp;mono_out=0x0[u0026nbsp;u0026nbsp;u0026nbsp;14.589040]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;dig-out=0x1e/0x0[u0026nbsp;u0026nbsp;u0026nbsp;14.589041]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;inputs:[u0026nbsp;u0026nbsp;u0026nbsp;14.589042]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Mic=0x18[u0026nbsp;u0026nbsp;u0026nbsp;14.589044]u0026nbsp;snd_hda_codec_realteku0026nbsp;hdaudioC0D0:u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Internalu0026nbsp;Mic=0x12

2. 可在 Ubuntu 设置 - 声音面板查看硬件：内外扬声器、内外麦克风的切换 u0026amp; 使用是否正常，这个操作对后续提供判断很有作用。

3. 从命令日志获得节点：0x14 0x15 0x1e 0x18 0x12，配合下面手工提取会更准确。

Windows 提取有效 Node 节点 + PathMap 路径信息

1. 先恢复微软或官方原始声卡驱动

2. 安装 Windows 工具 High Definition Audio Utility，进入 File =u0026gt; Local Machine Codecs =u0026gt; 选择声卡

查看中栏信息
Static device -u0026gt; 静态设备 - 内置
Dynamic device -u0026gt; 动态设备 - 外置

1. 音频输出
RedirectedHpSpeaker (Static)

0x14u0026nbsp;0x2-u0026gt;0xC-u0026gt;0x140x15u0026nbsp;0x2-u0026gt;0xC-u0026gt;0x15

SpdifOut (Static)

0x1Eu0026nbsp;0x6-u0026gt;0x1E

2. 音频输入
MicIn (Dynamic)

0x18u0026nbsp;0x8-u0026gt;0x23-u0026gt;0x18

MicIn (Static)

0x12u0026nbsp;0x9-u0026gt;0x22-u0026gt;0x12

5 个有效节点
0x14，0x15，0x1E，0x18，0x12

整理数据得到

节点(16u0026nbsp;进制)u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;10u0026nbsp;进制u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;路径修正(音频输出从右向左推，输入从左向右推)u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;设备确定0x14u0026nbsp;0x2-u0026gt;0xC-u0026gt;0x14u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;20u0026nbsp;2-u0026gt;12-u0026gt;20u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;20-u0026gt;12-u0026gt;2u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Speakeru0026nbsp;内置扬声器0x15u0026nbsp;0x2-u0026gt;0xC-u0026gt;0x15u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;21u0026nbsp;2-u0026gt;12-u0026gt;21u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;21-u0026gt;12-u0026gt;2u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;HPu0026nbsp;Outu0026nbsp;u0026nbsp;外置扬声器0x1Eu0026nbsp;0x6-u0026gt;0x1Eu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;30u0026nbsp;6-u0026gt;30u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;30-u0026gt;6u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;SPDIFu0026nbsp;u0026nbsp;u0026nbsp;数字传输0x18u0026nbsp;0x8-u0026gt;0x23-u0026gt;0x18u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;24u0026nbsp;8-u0026gt;35-u0026gt;24u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;8-u0026gt;35-u0026gt;24u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Micu0026nbsp;Inu0026nbsp;u0026nbsp;外置麦克风0x12u0026nbsp;0x9-u0026gt;0x22-u0026gt;0x12u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;18u0026nbsp;9-u0026gt;34-u0026gt;18u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;9-u0026gt;34-u0026gt;18u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Micu0026nbsp;Inu0026nbsp;u0026nbsp;内置麦克风

提取左栏 5 个节点信息，用于信息对比 (展开 Audio -u0026gt; Widgets -u0026gt; 0x1* 节点 -u0026gt; Controls -u0026gt; Pin Configuration)

多研究这个工具，一定会得到更多的声卡信息。

0x14u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;misc:u0026nbsp;0x1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;color:u0026nbsp;Unknowu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;connectionu0026nbsp;type:u0026nbsp;Otheru0026nbsp;analogu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;DefaultDevice:u0026nbsp;Speakeru0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Directionalu0026nbsp;Location:u0026nbsp;N/Au0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Location:u0026nbsp;Internalu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Portu0026nbsp;Connectivity:u0026nbsp;Fixedu0026nbsp;Functionu0026nbsp;Device0x15u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;misc:u0026nbsp;0x0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;color:u0026nbsp;Blacku0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;connectionu0026nbsp;type:u0026nbsp;1/8u0026quot;u0026nbsp;stereo/monou0026nbsp;==u0026gt;u0026nbsp;3.5mmu0026nbsp;接口u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;DefaultDevice:u0026nbsp;HPu0026nbsp;Outu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Directionalu0026nbsp;Location:u0026nbsp;Frontu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Location:u0026nbsp;Externalu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Portu0026nbsp;Connectivity:u0026nbsp;Jack0x1Eu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;misc:u0026nbsp;0x1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;color:u0026nbsp;Blacku0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;connectionu0026nbsp;type:u0026nbsp;RCAu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;DefaultDevice:u0026nbsp;SPDIFu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Directionalu0026nbsp;Location:u0026nbsp;Frontu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Location:u0026nbsp;Externalu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Portu0026nbsp;Connectivity:u0026nbsp;Jack0x18u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;misc:u0026nbsp;0x0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;color:u0026nbsp;Blacku0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;connectionu0026nbsp;type:u0026nbsp;1/8u0026quot;u0026nbsp;stereo/monou0026nbsp;==u0026gt;u0026nbsp;3.5mmu0026nbsp;接口u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;DefaultDevice:u0026nbsp;Micu0026nbsp;Inu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Directionalu0026nbsp;Location:u0026nbsp;Frontu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Location:u0026nbsp;Externalu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Portu0026nbsp;Connectivity:u0026nbsp;Jack0x12u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;misc:u0026nbsp;0x1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;color:u0026nbsp;Unknowu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;connectionu0026nbsp;type:u0026nbsp;Otheru0026nbsp;Digitalu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;DefaultDevice:u0026nbsp;Micu0026nbsp;Inu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Directionalu0026nbsp;Location:u0026nbsp;N/Au0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Location:u0026nbsp;Internalu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Portu0026nbsp;Connectivity:u0026nbsp;Fixedu0026nbsp;Functionu0026nbsp;Device


macOS 打开 PinConfigurator.app 导入 codec#0
选择修补 -u0026gt; 删除无效节点，剩下的数量明显多于整理出的有效节点，手动移除那些没见过、很奇怪、从未使用的节点。
(类似 Other、ATAPI、Modern、CD，移除操作具体情况具体分析)

hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

修正插口位置

hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

修正设备类型
笔记本外置麦克风 Mic Ext 需设置为 Line In ，按照白苹果规范设定，否则不能正常工作。

hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

记录 EAPD 字样的节点 (下面会用到)：
0x14 0x15

点击获取 ConfigData：

01471C10u0026nbsp;01471D01u0026nbsp;01471E17u0026nbsp;01471F99u0026nbsp;01470C02u0026nbsp;01571C1Fu0026nbsp;01571D10u0026nbsp;01571E21u0026nbsp;01571F01u0026nbsp;01570C02u0026nbsp;01E71C20u0026nbsp;01E71D11u0026nbsp;01E71E44u0026nbsp;01E71F01u0026nbsp;01871C30u0026nbsp;01871D10u0026nbsp;01871E81u0026nbsp;01871F01u0026nbsp;01271C40u0026nbsp;01271D01u0026nbsp;01271EA6u0026nbsp;01271F99

整理数组，直观分析

01471C10u0026nbsp;01471D01u0026nbsp;01471E17u0026nbsp;01471F99u0026nbsp;01470C0201571C1Fu0026nbsp;01571D10u0026nbsp;01571E21u0026nbsp;01571F01u0026nbsp;01570C0201E71C20u0026nbsp;01E71D11u0026nbsp;01E71E44u0026nbsp;01E71F0101871C30u0026nbsp;01871D10u0026nbsp;01871E81u0026nbsp;01871F0101271C40u0026nbsp;01271D01u0026nbsp;01271EA6u0026nbsp;01271F99

1. 带 EAPD 字样的两个节点多出 01470C02 01570C02，等下直接丢到最后。
(测试只放 01470C02 也能用，分析原生 AppleHDA 驱动也是这么做的，01570C02 放不放貌似没有硬性要求)

2. 多出数值可以在 AppleALC/Resources/PinConfigs.kext/Contents/Info.plist 找到 WakeConfigData。
(AppleALC_v1.2.5 更新日志里有提及，应该和睡眠唤醒无声有关 https://www.insanelymac.com/forum/topic/311293-applealc-%E2%80%94-dynamic-applehda-patching/?do=findCommentu0026amp;comment=2609221)

整理数据
0x14 节点数据 u0026lt;01470C02u0026gt; 放到最后，
0x15 节点数据 u0026lt;01570C02u0026gt; 放到最后 (存疑)，
得到最终 configData：

01471C10u0026nbsp;01471D01u0026nbsp;01471E17u0026nbsp;01471F99u0026nbsp;01571C1Fu0026nbsp;01571D10u0026nbsp;01571E21u0026nbsp;01571F01u0026nbsp;01E71C20u0026nbsp;01E71D11u0026nbsp;01E71E44u0026nbsp;01E71F01u0026nbsp;01871C30u0026nbsp;01871D10u0026nbsp;01871E81u0026nbsp;01871F01u0026nbsp;01271C40u0026nbsp;01271D01u0026nbsp;01271EA6u0026nbsp;01271F99u0026nbsp;01470C02u0026nbsp;01570C02


cdu0026nbsp;desktopu0026nbsp;u0026amp;u0026amp;u0026nbsp;gitu0026nbsp;cloneu0026nbsp;https://github.com/acidanthera/AppleALC.git

1. 声卡型号 ALC269 可用 layoutID 有：

0x100004,u0026nbsp;0x100100,u0026nbsp;0x100202,u0026nbsp;0x100203，1-21,u0026nbsp;27-33,u0026nbsp;35,u0026nbsp;40,u0026nbsp;45,u0026nbsp;55,u0026nbsp;58,u0026nbsp;66,u0026nbsp;76,u0026nbsp;88,u0026nbsp;93,u0026nbsp;99,u0026nbsp;100,u0026nbsp;127,u0026nbsp;188

2. 进入 AppleALC/Resources/ALC269 ，这里选择 layout29.xml。

3. 需要修改的文件：

|____AppleALC|...|____Resources（删除其它声卡u0026nbsp;文件夹）u0026nbsp;u0026nbsp;|____ALC269u0026nbsp;（删除其它声卡u0026nbsp;xml）u0026nbsp;u0026nbsp;|u0026nbsp;|____Info.plistu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;(已修改)u0026nbsp;u0026nbsp;|u0026nbsp;|____Platforms29.xmlu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;(已修改)u0026nbsp;u0026nbsp;|u0026nbsp;|____layout29.xmlu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;(已修改)u0026nbsp;u0026nbsp;|____Controllers.plistu0026nbsp;u0026nbsp;|____Kexts.plistu0026nbsp;u0026nbsp;|____Vendors.plistu0026nbsp;u0026nbsp;|____PinConfigs.kextu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;(已修改)u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____Contentsu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____Info.plist

修改下列四个文件：

Platforms29.xml、Platforms29.xml、info.plist、PinConfigs.kext/Contents/info.list

1.PlistEdit 修改 Platforms29.xml（PathMap 映射文件）

  • 先修改 PathMapID 为 29，然后逐级展开，只修改 NodeID。其它保持原样，后期微调才动。

  • 清晰结构图 (0、1 非二进制，仅仅是 item 0、item 1)

    PathMapu0026nbsp;u0026nbsp;|____0u0026nbsp;(音频输入)u0026nbsp;u0026nbsp;|u0026nbsp;|____0u0026nbsp;(内置麦克风u0026nbsp;PathMap：9-u0026gt;34-u0026gt;18)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____0u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____0u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____AMPu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Amplifier（音频功率放大器，可将低功率电子音频信号放大到足以驱动扬声器或耳机的电平）u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____Channelsu0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____0u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;(声道数（0u0026nbsp;单声道，1u0026amp;2u0026nbsp;双声道）)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;(设定声道位置（1u0026nbsp;后左，2u0026nbsp;后右，3u0026nbsp;前置中央，4u0026nbsp;重低音，5u0026nbsp;前左，6u0026nbsp;前右）)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____1u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____MuteInputAmpu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;(该选项对麦克风静音是否有效未知，但是对扬声器静音是有用的，所以扬声器建议都选u0026nbsp;true)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____PublishMuteu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;(显示静音控制选项，在u0026nbsp;音频u0026nbsp;MIDIu0026nbsp;设置输入选项能看到)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____PublishVolumeu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;(显示左右声道选项)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____VolumeInputAmpu0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;(显示输入音量控制选项，在偏好设置-声音-输入能看到)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____MinimumSampleRateu0026nbsp;u0026nbsp;48000u0026nbsp;(采样率)u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____NodeIDu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;9u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____1u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____AMPu0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____Channelsu0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____0u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____1u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____MuteInputAmpu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____PublishMuteu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____PublishVolumeu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____VolumeInputAmpu0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____NodeIDu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;34u0026nbsp;u002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026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____Channelsu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____MuteInputAmpu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____PublishMuteu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____PublishVolumeu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____VolumeInputAmpu0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____NodeIDu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;30u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____AMPu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____Channelsu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;|____1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Bindu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|____Channelu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;2u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____MuteInputAmpu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____PublishMuteu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____PublishVolumeu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;是u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;|____VolumeInputAmpu0026nbsp;u0026nbsp;u0026nbsp;否u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|____NodeIDu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;6

补充

MuteInputAmp，PublishMute，PublishVolume，VolumeInputAmp参数定义可从u0026nbsp;Amp-Inu0026nbsp;或u0026nbsp;Amp-Out：nstepsu0026nbsp;u0026amp;u0026nbsp;muteu0026nbsp;入手。#u0026nbsp;引用u0026nbsp;Code#0u0026nbsp;样例Amp-Outu0026nbsp;capsu0026nbsp;ofs=0,u0026nbsp;u0026nbsp;nsteps=0,u0026nbsp;u0026nbsp;stepsize=0,u0026nbsp;mute=1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Nsteps=0u0026nbsp;u0026nbsp;=u0026gt;u0026nbsp;PublishVolume=falseu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Mute=1u0026nbsp;=u0026gt;u0026nbsp;PublishMute=trueAmp-Inu0026nbsp;u0026nbsp;capsu0026nbsp;ofs=0,u0026nbsp;u0026nbsp;nsteps=0,u0026nbsp;u0026nbsp;stepsize=0,u0026nbsp;mute=1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Nsteps=0u0026nbsp;u0026nbsp;=u0026gt;u0026nbsp;MuteInputAmp=u0026nbsp;falseu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Mute=1u0026nbsp;=u0026gt;u0026nbsp;VolumeInputAmp=trueAmp-Outu0026nbsp;capsu0026nbsp;ofs=64,u0026nbsp;nsteps=64,u0026nbsp;stepsize=3,u0026nbsp;mute=0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Nsteps=64u0026nbsp;=u0026gt;u0026nbsp;PublishVolume=trueu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Mute=0u0026nbsp;=u0026gt;u0026nbsp;PublishMute=falseAmp-Inu0026nbsp;capsu0026nbsp;ofs=16,u0026nbsp;nsteps=46,u0026nbsp;stepsize=3,u0026nbsp;u0026nbsp;mute=1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Nsteps=46u0026nbsp;=u0026gt;u0026nbsp;MuteInputAmp=u0026nbsp;trueu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Mute=1u0026nbsp;=u0026gt;u0026nbsp;VolumeInputAmp=trueAmp-Inu0026nbsp;capsu0026nbsp;ofs=0,u0026nbsp;u0026nbsp;nsteps=0,u0026nbsp;u0026nbsp;stepsize=0,u0026nbsp;u0026nbsp;mute=1u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Nsteps=0u0026nbsp;u0026nbsp;=u0026gt;u0026nbsp;PublishVolume=falseu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Mute=1u0026nbsp;=u0026gt;u0026nbsp;PublishMute=trueAmp-Inu0026nbsp;capsu0026nbsp;ofs=0,u0026nbsp;u0026nbsp;nsteps=3,u0026nbsp;u0026nbsp;stepsize=39,u0026nbsp;mute=0u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;Nsteps=3u0026nbsp;u0026nbsp;onu0026nbsp;theu0026nbsp;pin-outputu0026nbsp;complexu0026nbsp;meansu0026nbsp;Boosts=3

完成 Platforms29.xml 修改。

2.PlistEdit 修改 layout29.xml（电压，底噪，增益，多声道等参数文件）

  • 先修改 PathMapID 为 29

  • 打开 codec#0 搜索：

    Vendoru0026nbsp;Id:u0026nbsp;0x10ec0269u0026nbsp;(16u0026nbsp;转u0026nbsp;10u0026nbsp;进制u0026nbsp;=u0026gt;u0026nbsp;283902569)u0026nbsp;填入u0026nbsp;CodecID

  • 搜索 NodeID 0x18 (外置麦克风)

    1.该节点u0026nbsp;VRefu0026nbsp;为u0026nbsp;VREF_80u0026nbsp;(全名：Voltageu0026nbsp;Referenceu0026nbsp;参考电压_模拟电压的百分比。)u0026nbsp;(10u0026nbsp;转u0026nbsp;16u0026nbsp;进制u0026nbsp;=u0026gt;u0026nbsp;50)。2.计算u0026nbsp;muteGPIOu0026nbsp;数值格式：50u0026nbsp;+u0026nbsp;0100u0026nbsp;+u0026nbsp;NodeIDu0026nbsp;18u0026nbsp;=u0026gt;u0026nbsp;50010018(16u0026nbsp;转u0026nbsp;10u0026nbsp;进制u0026nbsp;=u0026gt;u0026nbsp;1342242840，填入u0026nbsp;LineIn/MuteGPIO)。(为什么填这里？记得前面u0026nbsp;PinConfigurator.appu0026nbsp;中有把外置麦克风设置为u0026nbsp;Lineu0026nbsp;Inu0026nbsp;吗？)3.外置麦克风需修改u0026nbsp;VRefu0026nbsp;参考电压实现驱动。一般有u0026nbsp;Vrefu0026nbsp;caps:u0026nbsp;HIZu0026nbsp;50%u0026nbsp;Ground(0V)u0026nbsp;80%u0026nbsp;100%u0026nbsp;(都是十进制)。

  • 搜索 NodeID 0x12 (内置麦克风)

    1.如果数值为u0026nbsp;VREF_HIZ，则直接u0026nbsp;muteGPIO=0，填入u0026nbsp;Mic/MuteGPIO。2.但是本机的该节点没有u0026nbsp;VREFu0026nbsp;字样，暂时也设定为u0026nbsp;muteGPIO=0u0026nbsp;试试。

完成 layout29.xml 修改。

3.PlistEdit 修改 info.list

  • 修改 CodecID 同上

    Vendoru0026nbsp;Id:u0026nbsp;0x10ec0269u0026nbsp;(16u0026nbsp;转u0026nbsp;10u0026nbsp;进制得u0026nbsp;283902569)u0026nbsp;填入u0026nbsp;CodecID

    hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

完成 info.list 修改。

4.PlistEdit 修改 PinConfigs.kext/Contents/info.list

  • 直接搜索 CodecID 为 283902569，并且为 LayoutID=29 的项目节点，仔细看，满足这两个条件才行。本机器搜索到的是 118 项目节点。[全部删掉也行，照葫芦画瓢]

  • 把前面整理的 ConfigData 数据：

    01471C10u0026nbsp;01471D01u0026nbsp;01471E17u0026nbsp;01471F99u0026nbsp;01571C1Fu0026nbsp;01571D10u0026nbsp;01571E21u0026nbsp;01571F01u0026nbsp;01E71C20u0026nbsp;01E71D11u0026nbsp;01E71E44u0026nbsp;01E71F01u0026nbsp;01871C30u0026nbsp;01871D10u0026nbsp;01871E81u0026nbsp;01871F01u0026nbsp;01271C40u0026nbsp;01271D01u0026nbsp;01271EA6u0026nbsp;01271F99u0026nbsp;01470C02u0026nbsp;01570C02

    填入到 ConfigData：
    hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

完成 PinConfigs.kext/Contents/info.list 修改。

5.xml 转 xml.zlib

  • 这步 Xcode 编译时会自动转换无需干预。

  • 如需手动转换，脚本在 AppleALC/Tools 目录。

6. 编译 AppleALC.kext

  • 安装 Xcode

  • 把 lilu.kext DEBUG 版本拷贝到 AppleALC 源码根目录。
    提示：请勿使用 RELEASE 版本，会报错：

    AppleALC/Lilu.kext/Contents/Resources/Library/plugin_start.cppu0026#39;u0026nbsp;(inu0026nbsp;targetu0026nbsp;u0026#39;AppleALCu0026#39;u0026nbsp;fromu0026nbsp;projectu0026nbsp;u0026#39;AppleALCu0026#39;)

  • Xcode 打开 AppleALC.xcodeproj
    开始编译：Product -u0026gt; Archive -u0026gt; Distribute Content -u0026gt; Built Products，保存到桌面，完成。

    hp笔记本声卡驱动，hp笔记本声卡驱动怎么安装

  • 最后：

    • 把 AppleALC.kext 放到 EFI/CLOVER/kexts/Other。

    • Clover Configurator 修改：Devices -u0026gt; Audio -u0026gt; Inject 填写 29。

    • 重启系统即可。

  • 进系统查看声卡注入信息：

    macos@macosdeMBPu0026nbsp;~u0026nbsp;%u0026nbsp;ioregu0026nbsp;-lu0026nbsp;|u0026nbsp;grepu0026nbsp;ALCu0026nbsp;|u0026nbsp;grepu0026nbsp;HDAConfigDefaultu0026nbsp;u0026nbsp;|u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;|u0026nbsp;u0026nbsp;u0026nbsp;u0026quot;HDAConfigDefaultu0026quot;u0026nbsp;=u0026nbsp;({u0026quot;AFGLowPowerStateu0026quot;=u0026lt;03000000u0026gt;,u0026quot;CodecIDu0026quot;=283902569,u0026quot;Commentu0026quot;=u0026quot;Customu0026nbsp;ALC269VCu0026nbsp;Clevou0026nbsp;N650DUu0026nbsp;byu0026nbsp;Leeyru0026quot;,u0026quot;ConfigDatau0026quot;=u0026lt;01470c0201470c0201570c02u0026gt;,u0026quot;FuncGroupu0026quot;=1,u0026quot;BootConfigDatau0026quot;=u0026lt;01471c1001471d0101471e1701471f9901571c1f01571d1001571e2101571f0101e71c2001e71d1101e71e4401e71f0101871c3001871d1001871e8101871f0101271c4001271d0101271ea601271f9901470c0201570c02u0026gt;,u0026quot;WakeVerbReinitu0026quot;=Yes,u0026quot;LayoutIDu0026quot;=7})#u0026nbsp;显示u0026nbsp;LayoutID=7u0026nbsp;原因是定制u0026nbsp;ALCu0026nbsp;的u0026nbsp;LayoutIDu0026nbsp;以白苹果的方式运行？未知具体。


已完成：

扬声器：内外功放清晰不破音 + 切换正常
麦克风：内外切换正常 (手机耳机四段插头)，内置录音清晰无杂音，电平显示正常，可调节。
睡眠唤醒均正常，HDMI 输出正常。

未完成：

麦克风：手机四段插头外置麦克风输入不正常，居然把耳机绕线组电流转成了麦克风输入，不清晰。没别的硬件测试。
SPDIF Out：无硬件测试

1.SPDIF、HDMI 等数码输出音频端口，不可调节音量，而由解码设备调节。
https://discussions.apple.com/thread/1214940
https://discussions.apple.com/thread/2529122

2. 如果开机后发现小喇叭图标是灰色，初步判断是节点路径问题；偏好设置音频管理界面输入 / 输出设备未发现，说明是 configData 问题。

3. 精简文件 AppleACL.kext：
修改 PinConfigs.kext/Contents/info.list 时搜索到对应的项目节点是 118，其它删除，编译出来 AppleALC.kext 整体文件就会只保留 1 个项目节点，文件容量会大大减小。

4. 案例分析（内容是精髓，工具是基础）
https://mega.nz/#!y9lVGSLB （已失效）
提取：CJc3_3Bjv1n8rEhZTA7qG7NsI2S4XH5oPcIdXsSATH4

紫米
http://bbs.pcbeta.com/viewthread-623626-1-1.html

英文解析制作 AppleALC
https://github.com/F0x1c/AppleALC_Instructions

本文到此结束，希望对大家有所帮助。

标签：hp笔记本声卡驱动 hp笔记本声卡驱动怎么安装

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