---
title: "init(midiNRPN:midiControl:scope:element:parameter:)"
framework: audiotoolbox
role: symbol
role_heading: Initializer
path: "audiotoolbox/audiounitmidicontrolmapping/init(midinrpn:midicontrol:scope:element:parameter:)"
---

# init(midiNRPN:midiControl:scope:element:parameter:)

## Declaration

```swift
init(midiNRPN: UInt16, midiControl: UInt8, scope: UInt8, element: AudioUnitElement, parameter: AudioUnitParameterID)
```