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# Inter-App Audio Unit Types

## Topics

### Constants

[`var kAudioUnitType_RemoteEffect: UInt32`](/documentation/AudioToolbox/kAudioUnitType_RemoteEffect)

[`var kAudioUnitType_RemoteGenerator: UInt32`](/documentation/AudioToolbox/kAudioUnitType_RemoteGenerator)

[`var kAudioUnitType_RemoteInstrument: UInt32`](/documentation/AudioToolbox/kAudioUnitType_RemoteInstrument)

[`var kAudioUnitType_RemoteMusicEffect: UInt32`](/documentation/AudioToolbox/kAudioUnitType_RemoteMusicEffect)


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