---
title: kIOAudioDeviceTransportTypeVirtual
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646408-anonymous/kioaudiodevicetransporttypevirtual
---

# kIOAudioDeviceTransportTypeVirtual

## Declaration

```occ
kIOAudioDeviceTransportTypeVirtual = 'virt'
```