---
title: kIOAudioSelectorControlSubTypeChannelLevelMicLevel
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646407-anonymous/kioaudioselectorcontrolsubtypechannellevelmiclevel
---

# kIOAudioSelectorControlSubTypeChannelLevelMicLevel

## Declaration

```occ
kIOAudioSelectorControlSubTypeChannelLevelMicLevel = 'micl'
```