> For the complete documentation index, see [llms.txt](https://bahnproductions.gitbook.io/bahnproductions-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references.md).

# API References

- [PhysicalMaterialWithTags](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references/physicalmaterialwithtags.md): Physical Material with applied GameplayTags
- [AdvancedAudioSystemModule](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references/advancedaudiosystemmodule.md)
- [AAS\_AudioSubsystem](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references/aas_audiosubsystem.md)
- [AAS\_AudioSystemInterface](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references/aas_audiosysteminterface.md)
- [AAS\_Settings](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references/aas_settings.md)
- [GameplayTags](https://bahnproductions.gitbook.io/bahnproductions-docs/bahn-productions-ue-plugins/advanced-audio-system/core-shared-audio-system/api-references/gameplaytags.md)