---
title: kAudioLevelControlPropertyDecibelsToScalarTransferFunction
framework: coreaudio
role: symbol
role_heading: Global Variable
path: coreaudio/kaudiolevelcontrolpropertydecibelstoscalartransferfunction
---

# kAudioLevelControlPropertyDecibelsToScalarTransferFunction

## Declaration

```swift
var kAudioLevelControlPropertyDecibelsToScalarTransferFunction: AudioObjectPropertySelector { get }
```