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# Anonymous

## Topics

### Constants

[`var kAudioUnitSubType_AU3DMixerEmbedded: UInt32`](/documentation/AudioToolbox/kAudioUnitSubType_AU3DMixerEmbedded)

An audio unit in iOS that is a simplified version of the macOS `kAudioUnitSubType_3DMixer` audio unit. It can have any number of input buses and one output bus. Each input bus can be stereo or mono. The output bus is stereo.


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