createConstantSource()
特性为
BaseAudioContext
interface creates a
ConstantSourceNode
object, which is an audio source that continuously outputs a monaural (one-channel) sound signal whose samples all have the same value.
var constantSourceNode = AudioContext.createConstantSource()
None.
A
ConstantSourceNode
实例。
| 规范 | 状态 | 注释 |
|---|---|---|
|
Web 音频 API
The definition of 'createConstantSource()' in that specification. |
工作草案 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
createConstantSource
|
Chrome 56 | Edge ≤79 | Firefox 53 | IE 不支持 No | Opera 43 | Safari 不支持 No | WebView Android 56 | Chrome Android 56 | Firefox Android 53 | Opera Android 43 | Safari iOS 不支持 No | Samsung Internet Android 6.0 |
完整支持
不支持
BaseAudioContext
createAnalyser()
createBiquadFilter()
createBuffer()
createBufferSource()
createChannelMerger()
createChannelSplitter()
createConstantSource()
createConvolver()
createDelay()
createDynamicsCompressor()
createGain()
createIIRFilter()
createOscillator()
createPanner()
createPeriodicWave()
createScriptProcessor()
createStereoPanner()
createWaveShaper()
decodeAudioData()
AnalyserNode
AudioBuffer
AudioBufferSourceNode
AudioContext
AudioContextOptions
AudioDestinationNode
AudioListener
AudioNode
AudioNodeOptions
AudioParam
AudioProcessingEvent
AudioScheduledSourceNode
AudioWorklet
AudioWorkletGlobalScope
AudioWorkletNode
AudioWorkletProcessor
BiquadFilterNode
ChannelMergerNode
ChannelSplitterNode
ConstantSourceNode
ConvolverNode
DelayNode
DynamicsCompressorNode
GainNode
IIRFilterNode
MediaElementAudioSourceNode
MediaStreamAudioDestinationNode
MediaStreamAudioSourceNode
OfflineAudioCompletionEvent
OfflineAudioContext
OscillatorNode
PannerNode
PeriodicWave
StereoPannerNode
WaveShaperNode