---
title: AVSampleBufferAudioRenderer.Receiver.RenderingEvent.outputConfigurationChanged
framework: avfoundation
role: symbol
role_heading: Case
path: avfoundation/avsamplebufferaudiorenderer/receiver/renderingevent/outputconfigurationchanged
---

# AVSampleBufferAudioRenderer.Receiver.RenderingEvent.outputConfigurationChanged

Indicates that the audio output configuration has changed.

## Declaration

```swift
case outputConfigurationChanged
```

## See Also

### Rendering events

- [AVSampleBufferAudioRenderer.Receiver.RenderingEvent.wasFlushedAutomatically(at:)](avfoundation/avsamplebufferaudiorenderer/receiver/renderingevent/wasflushedautomatically(at:).md)
- [AVSampleBufferAudioRenderer.Receiver.RenderingEvent.failed(_:)](avfoundation/avsamplebufferaudiorenderer/receiver/renderingevent/failed(_:).md)