---
title: "loadFactoryPreset(_:)"
framework: avfaudio
role: symbol
role_heading: Instance Method
path: "avfaudio/avaudiounitreverb/loadfactorypreset(_:)"
---

# loadFactoryPreset(_:)

Configures the audio unit as a reverb preset.

## Declaration

```swift
func loadFactoryPreset(_ preset: AVAudioUnitReverbPreset)
```

## Parameters

- `preset`: The reverb preset.

## Discussion

Discussion For more information about possible values, see AVAudioUnitReverbPreset. The default value is AVAudioUnitReverbPreset.mediumHall.

## See Also

### Configure the reverb

- [AVAudioUnitReverbPreset](avfaudio/avaudiounitreverbpreset.md)