> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 音频 API 参考

> Microsoft Game Development Kit (GDK) 的音频 API 参考，涵盖 AcpHal、APU、AudioStateMonitor、XAudio2、XDSP 及相关音频子系统。

# 音频 API 参考

用于 Microsoft 游戏开发工具包 (GDK) 的音频 API 参考资料。

## In this section

[AcpHal](/reference/audio/acphal/acphal_members)\
AcpHal API

[音频处理单元](/reference/audio/apu/apu_members)\
APU(音频处理单元)

[AudioStateMonitor](/reference/audio/audiostatemonitor/audiostatemonitor_members)\
AudioStateMonitor API 的参考资料。

[ShapeContexts](/reference/audio/shapecontexts/shapecontexts_members)\
ShapeContexts API

[ShapeDmaContext](/reference/audio/shapedmacontext/shapedmacontext_members)\
ShapeDmaContext

[ShapeEqCompContext](/reference/audio/shapeeqcompcontext/shapeeqcompcontext_members)\
ShapeEqCompContext

[ShapeFiltVolContext](/reference/audio/shapefiltvolcontext/shapefiltvolcontext_members)\
ShapeFiltVolContext

[ShapeFlowGraph](/reference/audio/shapeflowgraph/shapeflowgraph_members)\
ShapeFlowGraph API

[ShapePcmContext](/reference/audio/shapepcmcontext/shapepcmcontext_members)\
ShapePcmContext API

[ShapeSrcContext](/reference/audio/shapesrccontext/shapesrccontext_members)\
ShapeSrcContext

[ShapeXmaContext](/reference/audio/shapexmacontext/shapexmacontext_members)\
ShapeXMAContext API

[XAPU](/reference/audio/xapu/xapu_members)\
XAPU API

[XDSP](/reference/audio/xdspaudio/xdspaudio_members)\
XDSP API

[XMA2Defs](/reference/audio/xma2defs/xma2defs_members)\
XMA2Defs API

[XAudio2 帮助程序 API](/reference/audio/atoc-xaudio2helperapis-reference)\
XAudio2 帮助程序 API 的参考资料。

## See also

[音频](/build/console-features/audio/gc-audio-toc)


## Related topics

- [音频](/zh-CN/build/console-features/audio/gc-audio-toc.md)
- [APU(音频处理单元)](/zh-CN/reference/audio/apu/apu_members.md)
- [XDSP audio](/zh-CN/reference/audio/xdspaudio/xdspaudio_members.md)
- [XMA2Defs](/zh-CN/reference/audio/xma2defs/xma2defs_members.md)
- [AudioStateMonitor](/zh-CN/reference/audio/audiostatemonitor/audiostatemonitor_members.md)