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# AudioToolbox Enumerations

## Topics

### Enumerations

[Apple Voice Processing Audio Unit Errors](/documentation/AudioToolbox/1534085-apple-voice-processing-audio-uni)

[Anonymous](/documentation/AudioToolbox/3751765-anonymous)

[Anonymous](/documentation/AudioToolbox/3950917-anonymous)

[Anonymous](/documentation/AudioToolbox/4103713-anonymous)

[Anonymous](/documentation/AudioToolbox/4304947-anonymous)

[Anonymous](/documentation/AudioToolbox/4354006-anonymous)

[`enum AUSpatialMixerPersonalizedHRTFMode`](/documentation/AudioToolbox/AUSpatialMixerPersonalizedHRTFMode)

[`struct AudioConverterOptions`](/documentation/AudioToolbox/AudioConverterOptions)


---

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