mixer-gain-node

altnode.MixerGainNode 安装 npm install -S altnode.mixer-gain-node 原料药 MixerGainNode constructor(audioContext: AudioContext, numberOfInputs = 2) 实例方法 getChannelGain(channel: number): AudioParam 例子 import MixerGainNode from "altnode.mixer-gain-node" ; let audioContext = new AudioContext ( ) ; let oscillator1 = audioContext . createOscillator ( ) ; let oscillator2 = audioContext . createOscillator ( )