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# init(windowDuration:overlapFactor:)

Creates an audio feature print feature extractor.

```
init(windowDuration: TimeInterval, overlapFactor: Double)
```

## Parameters

`windowDuration`

The window duration in seconds. The window duration should be greater than or equal to 0.5 seconds and less than or equal to
15.0 seconds.

`overlapFactor`

The overlap factor. The overlap should be greater than or equal to zero and less than one.

---

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