ChannelSplitterNode.ChannelSplitterNode()

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ChannelSplitterNode() constructor of the Web 音频 API creates a new ChannelSplitterNode object instance, representing a node that splits the input into a separate output for each of the source node's audio channels.

句法

var splitter = new ChannelSpitterNode(context, options);

参数

Inherits parameters from the AudioNodeOptions dictionary .

context


									BaseAudioContext

representing the audio context you want the node to be associated with.

选项 可选


								
									ChannelSplitterOptions

dictionary object defining the properties you want the


								ChannelSplitterNode

to have (It also inherits the options defined in the


								
									AudioNodeOptions

dictionary):

numberOfOutputs : A number defining the number of inputs the ChannelSplitterNode should have. If not specified, the default value used is 6.

返回值

新的 ChannelSplitterNode 对象实例。

范例

var ac = new AudioContext();
var options = {
  numberOfOutputs : 2
}
var mySplitter = new ChannelSplitterNode(ac, options);

规范

规范	状态	注释
Web 音频 API The definition of 'ChannelSplitterNode' in that specification.	工作草案

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`ChannelSplitterNode()` 构造函数	Chrome 55	Edge ≤79	Firefox 53	IE No	Opera 42	Safari ?	WebView Android 55	Chrome Android 55	Firefox Android 53	Opera Android 42	Safari iOS ?	Samsung Internet Android 6.0

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完整支持
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元数据

最后修改： 2020 年 1 月 22 日

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句法

参数

返回值

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浏览器兼容性

图例

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