---
title: Music Instrument Audio Unit Subtypes
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1619498-music-instrument-audio-unit-subt
---

# Music Instrument Audio Unit Subtypes

## Topics

### Constants

- [kAudioUnitSubType_DLSSynth](audiotoolbox/kaudiounitsubtype_dlssynth.md)
- [kAudioUnitSubType_MIDISynth](audiotoolbox/kaudiounitsubtype_midisynth-3su2x.md)
- [kAudioUnitSubType_MIDISynth](audiotoolbox/kaudiounitsubtype_midisynth-7sqwb.md)
- [kAudioUnitSubType_Sampler](audiotoolbox/kaudiounitsubtype_sampler-9nhfl.md)
- [kAudioUnitSubType_Sampler](audiotoolbox/kaudiounitsubtype_sampler-1sys8.md)

## See Also

### Enumerations

- [Music Track Properties](audiotoolbox/1515456-music-track-properties.md)
- [MusicSequenceFileFlags](audiotoolbox/musicsequencefileflags.md)
- [MusicSequenceFileTypeID](audiotoolbox/musicsequencefiletypeid.md)
- [MusicSequenceLoadFlags](audiotoolbox/musicsequenceloadflags.md)
- [MusicSequenceType](audiotoolbox/musicsequencetype.md)
- [Music Extended Control Event Type](audiotoolbox/1515446-music-extended-control-event-typ.md)
- [Music Player Errors](audiotoolbox/1515472-music-player-errors.md)
- [Music Event Types](audiotoolbox/1515479-music-event-types.md)
- [Music Note Events](audiotoolbox/1473494-music-note-events.md)
- [Music Device Selectors](audiotoolbox/1473469-music-device-selectors.md)
- [Music Device Properties](audiotoolbox/1533931-music-device-properties.md)
- [Music Device Sample Frame Mask](audiotoolbox/1533978-music-device-sample-frame-mask.md)
- [Music Device Unit Properties](audiotoolbox/1533963-music-device-unit-properties.md)
- [Instrument Types](audiotoolbox/1534202-instrument-types.md)
- [Music Device Generic Properties](audiotoolbox/1533930-music-device-generic-properties.md)