---
title: "setAngles(innerAngle:outerAngle:)"
framework: phase
role: symbol
role_heading: Instance Method
path: "phase/phaseconedirectivitymodelsubbandparameters/setangles(innerangle:outerangle:)"
---

# setAngles(innerAngle:outerAngle:)

Configures a focus area for cone-based sound directivity.

## Declaration

```swift
func setAngles(innerAngle: Double, outerAngle: Double)
```

## Parameters

- `innerAngle`: An angle that determines the size of the audio emitting area inside the cone.
- `outerAngle`: An angle that determines the size of the audio emitting area outside the cone.

## Discussion

Discussion The default value for each angle is 360.0. The outer angle needs to be greater than or equal to the inner angle.

## See Also

### Shaping Directivity

- [innerAngle](phase/phaseconedirectivitymodelsubbandparameters/innerangle.md)
- [outerAngle](phase/phaseconedirectivitymodelsubbandparameters/outerangle.md)
- [outerGain](phase/phaseconedirectivitymodelsubbandparameters/outergain.md)