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# innerAngle

An angle, in degrees, that determines the size of the audio emitting area inside the cone.

```
var innerAngle: Double { get }
```

## Discussion

To set this property, call [`setAngles(innerAngle:outerAngle:)`](/documentation/PHASE/PHASEConeDirectivityModelSubbandParameters/setAngles(innerAngle:outerAngle:)).

---

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