# Default

> A shared singleton instance of StreamCompressionModel, this instance is initialized using hardcoded bucket parameters and model.

## Definition

* **Type:** Property
* **Namespace:** [Unity.Collections](/engine/6000.7/script-reference/unity/collections.md)
* **Assembly:** UnityEngine.ManagedKernelModule

```csharp
public static StreamCompressionModel Default { get; }
```