---
title: kIOAudioDeviceCanBeDefaultOutput
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646425-anonymous/kioaudiodevicecanbedefaultoutput
---

# kIOAudioDeviceCanBeDefaultOutput

## Declaration

```occ
kIOAudioDeviceCanBeDefaultOutput = (1L << 1)
```