AudioListener.velocityUpdateMode 速度更新模式

# [AudioListener](AudioListener.html).velocityUpdateMode 速度更新模式

var *velocityUpdateMode* : [AudioVelocityUpdateMode](../Enumerations/AudioVelocityUpdateMode/AudioVelocityUpdateMode.html)

*Description* 描述

This lets you set whether the Audio Listener should be updated in the fixed
or dynamic update.

可让你设置 Audio Listener 是否应该用固定或动态更新。

Make sure this is set to update in the same update loop as the Audio Listener
is moved in if you are experiencing problems with Doppler effect simulation. The
default setting will automatically set the listener to be updated in the fixed
update loop if it is attached to a rigidbody, and dynamic otherwise.

如果你遇到了多普勒效应模拟问题，作为 Audio
Listener 移动，请确保这个设置在相同更新循环内。如果它被附加到一个刚体，默认设置将自动设置该侦听器更新以固定更新循环；动态使用其他方式。

* [C#](#)
* [JavaScript](#)

```
using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public void Awake() {
		audio.velocityUpdateMode = AudioVelocityUpdateMode.Fixed;
	}
}
```

```
audio.velocityUpdateMode = AudioVelocityUpdateMode.Fixed;
```