---
title: kInstrumentInfoKey_LSB
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kinstrumentinfokey_lsb
---

# kInstrumentInfoKey_LSB

## Declaration

```swift
var kInstrumentInfoKey_LSB: String { get }
```

## See Also

### Instrument Functions

- [CopyNameFromSoundBank(_:_:)](audiotoolbox/copynamefromsoundbank(_:_:).md)
- [CopyInstrumentInfoFromSoundBank(_:_:)](audiotoolbox/copyinstrumentinfofromsoundbank(_:_:).md)
- [kInstrumentInfoKey_MSB](audiotoolbox/kinstrumentinfokey_msb.md)
- [kInstrumentInfoKey_Name](audiotoolbox/kinstrumentinfokey_name.md)
- [kInstrumentInfoKey_Program](audiotoolbox/kinstrumentinfokey_program.md)