---
title: kIOAudioChannelLabel_LFE2
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646426-anonymous/kioaudiochannellabel_lfe2
---

# kIOAudioChannelLabel_LFE2

## Declaration

```occ
kIOAudioChannelLabel_LFE2 = 37
```