# rate

> Chorus modulation rate in hz. 0.0 to 20.0. Default = 0.8 hz.

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine](/engine/6000.0/script-reference/unityengine.md)
* **Assembly:** UnityEngine.AudioModule

```csharp
public float rate { get; set; }
```

### Examples

```csharp
using UnityEngine;

[RequireComponent(typeof(AudioSource))]
[RequireComponent(typeof(AudioChorusFilter))]
public class Example : MonoBehaviour
{
    // Set the rate on the chorus filter to 15hz.
    void Start()
    {
        GetComponent<AudioChorusFilter>().rate = 15;
    }
}
```