---
title: pan
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiostereomixing/pan
---

# pan

The bus’s stereo pan.

## Declaration

```swift
var pan: Float { get set }
```

## Discussion

Discussion The default value is 0.0, and the range of valid values is -1.0 to 1.0. Only the AVAudioEnvironmentNode class implements this property.