---
title: kAudioHighPassFilterControlClassID
framework: coreaudio
role: symbol
role_heading: Global Variable
path: coreaudio/kaudiohighpassfiltercontrolclassid
---

# kAudioHighPassFilterControlClassID

## Declaration

```swift
var kAudioHighPassFilterControlClassID: AudioClassID { get }
```

## See Also

### Constants

- [kAudioClockSourceControlClassID](coreaudio/kaudioclocksourcecontrolclassid.md)
- [kAudioDataDestinationControlClassID](coreaudio/kaudiodatadestinationcontrolclassid.md)
- [kAudioDataSourceControlClassID](coreaudio/kaudiodatasourcecontrolclassid.md)
- [kAudioLineLevelControlClassID](coreaudio/kaudiolinelevelcontrolclassid.md)
- [kAudioSelectorControlClassID](coreaudio/kaudioselectorcontrolclassid.md)