---
title: kLimiterParam_PreGain
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/klimiterparam_pregain
---

# kLimiterParam_PreGain

## Declaration

```swift
var kLimiterParam_PreGain: AudioUnitParameterID { get }
```

## See Also

### Constants

- [kLimiterParam_AttackTime](audiotoolbox/klimiterparam_attacktime.md)
- [kLimiterParam_DecayTime](audiotoolbox/klimiterparam_decaytime.md)