Instance Property

factoryPresets

A collection of presets provided by the audio unit’s developer.

Declaration

var factoryPresets: [AUAudioUnitPreset]? { get }

Discussion

A preset provides audio unit users with an easily-selectable, fine-tuned set of parameters defined by the developer.

This version 3 property is bridged to the version 2 kAudioUnitProperty_FactoryPresets API.

See Also

Managing Presets

var fullState: [String : Any]?

A persistable snapshot of the audio unit’s properties and parameters, suitable for saving as a user preset.

var fullStateForDocument: [String : Any]?

A persistable snapshot of the audio unit’s properties and parameters, suitable for saving in a user’s document.

var currentPreset: AUAudioUnitPreset?

The audio unit’s last-selected preset.