# Surround

> The Surround 5.0 speaker setup which contains five channels.

## Definition

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

```csharp
Surround = 4
```

### Remarks

The Surround 5.0 speaker mode contains 5 channels:

* Front left
* Front center
* Front right
* Surround left
* Surround right (no subwoofer).

If not supported, Unity picks a supported mode (often [AudioSpeakerMode.Stereo](/engine/6000.0/script-reference/unityengine/audiospeakermode/stereo.md) or [AudioSpeakerMode.Mode5point1](/engine/6000.0/script-reference/unityengine/audiospeakermode/mode5point1.md)) if that’s what the OS is set to. Best for venues or specs that require 5.0 and for rigs without a subwoofer.

Pros:

* Surround contains a center channel and you don't need to manage a subwoofer.

Cons:

* 5.0 Surround is less common than 5.1.
* 5.0 Surround has no LFE channel so doesn't handle low sounds and rumbles as well as 5.1 and 7.1 speaker modes.