---
title: General Audio Unit Function Selectors
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1584140-general_audio_unit_function_sele
---

# General Audio Unit Function Selectors

General audio unit component selectors that correspond to functions in the audio unit API.

## Topics

### Constants

- [kAudioUnitAddPropertyListenerSelect](audiotoolbox/kaudiounitaddpropertylistenerselect.md)
- [kAudioUnitAddRenderNotifySelect](audiotoolbox/kaudiounitaddrendernotifyselect.md)
- [kAudioUnitComplexRenderSelect](audiotoolbox/kaudiounitcomplexrenderselect.md)
- [kAudioUnitGetParameterSelect](audiotoolbox/kaudiounitgetparameterselect.md)
- [kAudioUnitGetPropertyInfoSelect](audiotoolbox/kaudiounitgetpropertyinfoselect.md)
- [kAudioUnitGetPropertySelect](audiotoolbox/kaudiounitgetpropertyselect.md)
- [kAudioUnitInitializeSelect](audiotoolbox/kaudiounitinitializeselect.md)
- [kAudioUnitProcessMultipleSelect](audiotoolbox/kaudiounitprocessmultipleselect.md)
- [kAudioUnitProcessSelect](audiotoolbox/kaudiounitprocessselect.md)
- [kAudioUnitRange](audiotoolbox/kaudiounitrange.md)
- [kAudioUnitRemovePropertyListenerSelect](audiotoolbox/kaudiounitremovepropertylistenerselect.md)
- [kAudioUnitRemovePropertyListenerWithUserDataSelect](audiotoolbox/kaudiounitremovepropertylistenerwithuserdataselect.md)
- [kAudioUnitRemoveRenderNotifySelect](audiotoolbox/kaudiounitremoverendernotifyselect.md)
- [kAudioUnitRenderSelect](audiotoolbox/kaudiounitrenderselect.md)
- [kAudioUnitResetSelect](audiotoolbox/kaudiounitresetselect.md)
- [kAudioUnitScheduleParametersSelect](audiotoolbox/kaudiounitscheduleparametersselect.md)
- [kAudioUnitSetParameterSelect](audiotoolbox/kaudiounitsetparameterselect.md)
- [kAudioUnitSetPropertySelect](audiotoolbox/kaudiounitsetpropertyselect.md)
- [kAudioUnitUninitializeSelect](audiotoolbox/kaudiounituninitializeselect.md)

## See Also

### Enumerations

- [Audio Unit Types](audiotoolbox/1584142-audio_unit_types.md)
- [Inter-App Audio Unit Types](audiotoolbox/1619501-inter-app-audio-unit-types.md)
- [Audio Unit Manufacturer Identifier](audiotoolbox/1584143-audio_unit_manufacturer_identifi.md)
- [Audio Unit Output Subtypes](audiotoolbox/1584148-audio-unit-output-subtypes.md)
- [I/O Audio Unit Subtypes](audiotoolbox/1619485-i-o-audio-unit-subtypes.md)
- [Converter Audio Unit Subtypes](audiotoolbox/1584145-converter_audio_unit_subtypes.md)
- [Reserved Audio Unit Clump Identifier](audiotoolbox/1533986-reserved_audio_unit_clump_identi.md)
- [Offline Audio Unit Properties](audiotoolbox/1534054-offline_audio_unit_properties.md)
- [MIDI Audio Unit Parameters](audiotoolbox/1389613-midi_audio_unit_parameters.md)
- [Generator Audio Unit Subtypes](audiotoolbox/1619493-generator_audio_unit_subtypes.md)
- [Input/Output Audio Unit Subtypes](audiotoolbox/1584139-input_output_audio_unit_subtypes.md)
- [Audio Unit Panner Subtypes](audiotoolbox/1584151-audio-unit-panner-subtypes.md)
- [Audio Unit Player Subtypes](audiotoolbox/1584155-audio-unit-player-subtypes.md)
- [Audio Unit Pitch Subtypes](audiotoolbox/1584152-audio-unit-pitch-subtypes.md)
- [AudioUnitEventType](audiotoolbox/audiouniteventtype.md)