站长百科 [Javascript] Intro to the Web Audio API 正文

[Javascript] Intro to the Web Audio API

2022-12-07,,,,

An introduction to the Web Audio API. In this lesson, we cover creating an audio context and an oscillator node that actually plays a sound in the browser, and different ways to alter that sound.

var context = new window.AudioContext() || new window.webkitAudioContext(),

    osc = context.createOscillator();

osc.frequency.value = 440;

osc.connect(context.destination);

osc.type = "sine";

// uncomment the following line to make noise!

// osc.start();

[Javascript] Intro to the Web Audio API的相关教程结束。

《[Javascript] Intro to the Web Audio API.doc》

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