---
title: kIOAudioEngineStopped
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.1+]
path: iokit/ioaudioenginestate/kioaudioenginestopped
---

# kIOAudioEngineStopped

## Declaration

```occ
kIOAudioEngineStopped = 0
```

## Discussion

Discussion The IOAudioEngine is currently stopped - no activity is occurring.