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# Anonymous

## Topics

### Constants

[`var kAudioClockSourceControlClassID: AudioClassID`](/documentation/CoreAudio/kAudioClockSourceControlClassID)

[`var kAudioDataDestinationControlClassID: AudioClassID`](/documentation/CoreAudio/kAudioDataDestinationControlClassID)

[`var kAudioDataSourceControlClassID: AudioClassID`](/documentation/CoreAudio/kAudioDataSourceControlClassID)

[`var kAudioHighPassFilterControlClassID: AudioClassID`](/documentation/CoreAudio/kAudioHighPassFilterControlClassID)

[`var kAudioLineLevelControlClassID: AudioClassID`](/documentation/CoreAudio/kAudioLineLevelControlClassID)

[`var kAudioSelectorControlClassID: AudioClassID`](/documentation/CoreAudio/kAudioSelectorControlClassID)


---

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