Repository navigation
SimpleHDA 首个正式版本,通过 OpenCore 注入在 macOS Tahoe 上恢复原版 AppleHDA,无需修改系统卷或重建内核集合。
- 恢复原版 AppleHDA 音频栈,配合 AppleALC 使用现有声卡配置。
- 自动检测可选 HAL 插件:安装后启用,未安装时使用普通 IOAudio 路径,无需挂载 EFI。
- 支持 41 个本地化语言值,自动读取 NVRAM 语言,
shda-lang启动参数优先。 DEBUG、RELEASE独立打包,每包包含驱动、HAL 安装包、OpenCore 条目示例、中英文说明及 SHA-256 校验清单。
要求:macOS Tahoe 26 / Darwin 25.x、x86_64、OpenCore、Lilu ≥ 1.7.1、AppleALC、有效的 alcid 或 layout-id,以及 keepsyms=1。
日常使用下载 RELEASE,排查问题下载 DEBUG。使用前卸载其他 AppleHDA 恢复方案或根补丁,安装后重启。
English release notes
The first SimpleHDA release restores the original AppleHDA stack on macOS Tahoe through OpenCore injection, without modifying the system volume or rebuilding kernel collections.
- Works with AppleALC and your existing audio configuration.
- Automatically detects the optional HAL plug-in; no EFI mount is required.
- Supports 41 locales, with automatic detection from NVRAM and a higher-priority
shda-langoverride. - Separate DEBUG and RELEASE packages include the driver, HAL installer, sample OpenCore entry, bilingual documentation and SHA-256 manifest.
Requires macOS Tahoe 26 / Darwin 25.x, x86_64, OpenCore, Lilu ≥ 1.7.1, AppleALC, a working alcid or layout-id, and keepsyms=1.
Choose RELEASE for daily use or DEBUG for troubleshooting. Remove other AppleHDA restoration solutions or root patches before installation, then reboot.