---
title: kAudioCodecDynamicRangeControlConfiguration_None
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kaudiocodecdynamicrangecontrolconfiguration_none
---

# kAudioCodecDynamicRangeControlConfiguration_None

## Declaration

```swift
var kAudioCodecDynamicRangeControlConfiguration_None: UInt32 { get }
```