---
title: "init(_:)"
framework: coreaudio
role: symbol
role_heading: Initializer
path: "coreaudio/unsafemutableaudiobufferlistpointer/init(_:)-6qwfh"
---

# init(_:)

Construct from an AudioBufferList pointer.

## Declaration

```swift
init?(_ p: UnsafeMutablePointer<AudioBufferList>?)
```