---
title: AVAudioChannelCount
framework: avfaudio
role: symbol
role_heading: Type Alias
path: avfaudio/avaudiochannelcount
---

# AVAudioChannelCount

The number of audio channels.

## Declaration

```swift
typealias AVAudioChannelCount = UInt32
```

## See Also

### Getting Audio Channel Layout Properties

- [channelCount](avfaudio/avaudiochannellayout/channelcount.md)
- [layout](avfaudio/avaudiochannellayout/layout.md)
- [layoutTag](avfaudio/avaudiochannellayout/layouttag.md)
- [isEqual(_:)](avfaudio/avaudiochannellayout/isequal(_:).md)