---
title: audioPitch
framework: corehaptics
role: symbol
role_heading: Type Property
path: corehaptics/chhapticevent/parameterid/audiopitch
---

# audioPitch

The pitch of an audio event.

## Declaration

```swift
static let audioPitch: CHHapticEvent.ParameterID
```

## Discussion

Discussion This parameter value ranges from -1.0 (lowest pitch) to 1.0 (highest pitch).

## See Also

### Audio Event Parameter IDs

- [audioVolume](corehaptics/chhapticevent/parameterid/audiovolume.md)
- [audioPan](corehaptics/chhapticevent/parameterid/audiopan.md)
- [audioBrightness](corehaptics/chhapticevent/parameterid/audiobrightness.md)