---
title: AVAudioSession.InterruptionReason.default
framework: avfaudio
role: symbol
role_heading: Case
path: avfaudio/avaudiosession/interruptionreason/default
---

# AVAudioSession.InterruptionReason.default

The system interrupts this audio session when it activates another.

## Declaration

```swift
case `default`
```

## See Also

### Interruption Reasons

- [AVAudioSession.InterruptionReason.builtInMicMuted](avfaudio/avaudiosession/interruptionreason/builtinmicmuted.md)
- [AVAudioSession.InterruptionReason.routeDisconnected](avfaudio/avaudiosession/interruptionreason/routedisconnected.md)
- [AVAudioSession.InterruptionReason.sceneWasBackgrounded](avfaudio/avaudiosession/interruptionreason/scenewasbackgrounded.md)
- [AVAudioSession.InterruptionReason.appWasSuspended](avfaudio/avaudiosession/interruptionreason/appwassuspended.md)