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AudioSpectrumVisualizer

音频频谱可视化插件
Alt text

使用方法

1、引入js

  <script src="js/visualizer.js" type="text/javascript"></script>

2、创建canvas

   <canvas id="show" width="560" height="350"></canvas>

3、实例化,调用接口

    var visualizer = new Visualizer();
    visualizer.config({
            audioUrl: "/music/1.mp3",//音频地址,注:地址不可跨域
            canvasId:"show"//canvas 标签的id
          });

开发记录文档

Demo