---
title: kIOAudioClockSelectorTypeControl
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646424-anonymous/kioaudioclockselectortypecontrol
---

# kIOAudioClockSelectorTypeControl

## Declaration

```occ
kIOAudioClockSelectorTypeControl = 'cnrl'
```