---
title: "init(engine:preset:)"
framework: phase
role: symbol
role_heading: Initializer
path: "phase/phasematerial/init(engine:preset:)"
---

# init(engine:preset:)

Creates a material with the given preset.

## Declaration

```swift
init(engine: PHASEEngine, preset: PHASEMaterialPreset)
```

## Parameters

- `engine`: The object that controls the app’s audio output.
- `preset`: A specific material among preselected options.