---
title: kAUNBandEQProperty_BiquadCoefficients
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kaunbandeqproperty_biquadcoefficients
---

# kAUNBandEQProperty_BiquadCoefficients

## Declaration

```swift
var kAUNBandEQProperty_BiquadCoefficients: AudioUnitPropertyID { get }
```

## See Also

### Constants

- [kAUNBandEQProperty_MaxNumberOfBands](audiotoolbox/kaunbandeqproperty_maxnumberofbands.md)
- [kAUNBandEQProperty_NumberOfBands](audiotoolbox/kaunbandeqproperty_numberofbands.md)