---
title: Converter Audio Unit Subtypes
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1584145-converter_audio_unit_subtypes
---

# Converter Audio Unit Subtypes

Audio data format converter audio unit subtypes for audio units provided by Apple.

## Topics

### Constants

- [kAudioUnitSubType_AUConverter](audiotoolbox/kaudiounitsubtype_auconverter.md)
- [kAudioUnitSubType_AUiPodTimeOther](audiotoolbox/kaudiounitsubtype_auipodtimeother.md)
- [kAudioUnitSubType_DeferredRenderer](audiotoolbox/kaudiounitsubtype_deferredrenderer.md)
- [kAudioUnitSubType_Merger](audiotoolbox/kaudiounitsubtype_merger.md)
- [kAudioUnitSubType_MultiSplitter](audiotoolbox/kaudiounitsubtype_multisplitter.md)
- [kAudioUnitSubType_NewTimePitch](audiotoolbox/kaudiounitsubtype_newtimepitch.md)
- [kAudioUnitSubType_RoundTripAAC](audiotoolbox/kaudiounitsubtype_roundtripaac.md)
- [kAudioUnitSubType_Splitter](audiotoolbox/kaudiounitsubtype_splitter.md)
- [kAudioUnitSubType_Varispeed](audiotoolbox/kaudiounitsubtype_varispeed.md)

## See Also

### Enumerations

- [Converter Audio Unit Properties](audiotoolbox/1533972-converter_audio_unit_properties.md)
- [Audio Converter Dithering Algorithms](audiotoolbox/1559931-audio-converter-dithering-algori.md)
- [Audio Converter Properties (macOS)](audiotoolbox/1559925-audio-converter-properties-macos.md)
- [Audio Converter Errors](audiotoolbox/1559930-audio-converter-errors.md)