---
title: audioBrightnessControl
framework: corehaptics
role: symbol
role_heading: Type Property
path: corehaptics/chhapticdynamicparameter/id/audiobrightnesscontrol
---

# audioBrightnessControl

A dynamic parameter to change the high-frequency content of an audio signal.

## Declaration

```swift
static let audioBrightnessControl: CHHapticDynamicParameter.ID
```

## See Also

### Audio Dynamic Parameter IDs

- [audioVolumeControl](corehaptics/chhapticdynamicparameter/id/audiovolumecontrol.md)
- [audioPanControl](corehaptics/chhapticdynamicparameter/id/audiopancontrol.md)
- [audioPitchControl](corehaptics/chhapticdynamicparameter/id/audiopitchcontrol.md)
- [audioAttackTimeControl](corehaptics/chhapticdynamicparameter/id/audioattacktimecontrol.md)
- [audioDecayTimeControl](corehaptics/chhapticdynamicparameter/id/audiodecaytimecontrol.md)
- [audioReleaseTimeControl](corehaptics/chhapticdynamicparameter/id/audioreleasetimecontrol.md)