---
title: AUSamplerInstrumentData
framework: audiotoolbox
role: symbol
role_heading: Structure
path: audiotoolbox/ausamplerinstrumentdata
---

# AUSamplerInstrumentData

## Declaration

```swift
struct AUSamplerInstrumentData
```

## Topics

### Initializers

- [init(fileURL:instrumentType:bankMSB:bankLSB:presetID:)](audiotoolbox/ausamplerinstrumentdata/init(fileurl:instrumenttype:bankmsb:banklsb:presetid:).md)

### Instance Properties

- [bankLSB](audiotoolbox/ausamplerinstrumentdata/banklsb.md)
- [bankMSB](audiotoolbox/ausamplerinstrumentdata/bankmsb.md)
- [fileURL](audiotoolbox/ausamplerinstrumentdata/fileurl.md)
- [instrumentType](audiotoolbox/ausamplerinstrumentdata/instrumenttype.md)
- [presetID](audiotoolbox/ausamplerinstrumentdata/presetid.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)

## See Also

### Structures

- [AudioUnitConnection](audiotoolbox/audiounitconnection.md)
- [AudioUnitEvent](audiotoolbox/audiounitevent.md)
- [AudioUnitExternalBuffer](audiotoolbox/audiounitexternalbuffer.md)
- [AudioUnitFrequencyResponseBin](audiotoolbox/audiounitfrequencyresponsebin.md)
- [AudioUnitMeterClipping](audiotoolbox/audiounitmeterclipping.md)
- [AudioUnitMIDIControlMapping](audiotoolbox/audiounitmidicontrolmapping.md)
- [AudioUnitOtherPluginDesc](audiotoolbox/audiounitotherplugindesc.md)
- [AudioUnitParameter](audiotoolbox/audiounitparameter.md)
- [AudioUnitParameterEvent](audiotoolbox/audiounitparameterevent.md)
- [AudioUnitParameterHistoryInfo](audiotoolbox/audiounitparameterhistoryinfo.md)
- [AudioUnitParameterNameInfo](audiotoolbox/audiounitparameternameinfo.md)
- [AudioUnitParameterIDName](audiotoolbox/audiounitparameteridname.md)
- [AudioUnitParameterInfo](audiotoolbox/audiounitparameterinfo.md)
- [AudioUnitParameterOptions](audiotoolbox/audiounitparameteroptions.md)
- [AudioUnitParameterStringFromValue](audiotoolbox/audiounitparameterstringfromvalue.md)