# Custom Random Provider

ShakeFX components have an `IRandomProvider RandomProvider { get; set; }` property that can be used to replace the default implementation (ex for deterministic playback).

Create a class that implements the `float IRandomProvider.GetNormalizedFloat()` method (it should return a random number in the 0 to 1 range) and assign an instance of it to the property.

The default implementation simply uses [UnityEngine.Random.value](https://docs.unity3d.com/6000.3/Documentation/ScriptReference/Random-value.html).


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