cssAudio - Activefile-genericCSS - ActiveGeneric - ActiveHTML - ActiveImage - ActiveJS - ActiveSVG - ActiveText - Activefile-genericVideo - ActiveLovehtmlicon-new-collectionicon-personicon-teamlog-outoctocatpop-outspinnerstartv

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              <div id="outerWrap">
  <div id="wrapper">
    
    <label>Enter a soundcloud URL:</label>
    <input type="text" id="trackUrl" value="https://soundcloud.com/jinzo-the-trap-lord/shadow-realm-beat-cypher-volume-1"></input>
    <button id="playSoundcloud" onclick="playSoundcloud()">PLAY</button>
    <button id="stopSoundcloud" onclick="stopSoundcloud()">STOP</button>
<br><br>
    <div class="labelSpacer">
      <label>Artist:</label>
      <div id="artist"></div>
    </div>
    <br>
    <div class="labelSpacer">
      <label>Song:</label>
      <div id="song"></div>
    </div>
    <br>
    <div class="labelSpacer">
      <label>Description:</label>
      <div id="description"></div>
    </div>
    <canvas id="canvas2">
          </canvs>
      </div>
    </div>
    <canvas id="myCanvas">
    </canvas>

    
            
          
!
            
              /* --- General Styles --- */

@import url(https://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300italic,400italic,500,500italic,700,700italic,900,900italic);
body {
  font-family: Roboto;
  font-weight: 300;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  background: #fff;
  background-image: url(data:image/png;base64,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);
}

#outerWrap {
  margin: 0em auto;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  border:1px solid;
  display:block;
}

#wrapper {
  margin: 0 auto;
  margin-top:2em;
  padding: .5em;
  font-size: 1em;
  text-align: center;
  background: rgba(255, 255, 255, 1);
  border-radius: .2em;
  box-shadow: 0 .2em .4em 0 rgba(0, 0, 0, .5);
  width:30em;
}

*:focus {
  outline: none;
}

button {
  cursor: pointer;
  border: none;
  outline: none;
  background: #fff;
  color: #666;
  margin: .5em;
  font-weight: 500;
  font-size: .7em;
  padding: .5em;
  text-transform: uppercase;
  border-radius: .2em;
  opacity: .6;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  transition: all 0.3s cubic-bezier(.25, .8, .25, 1);
}

button:hover {
  background: #99ccff;
  color: #333;
  opacity: 1;
  box-shadow: 0 3px 3px rgba(0, 0, 0, 0.25), 0 6px 6px rgba(0, 0, 0, 0.22);
}

label {
  font-weight: 100;
}

#artist {
  display: inline;
  font-weight: 300;
}

#song {
  display: inline;
  font-weight: 300;
}

input {
  display: block;
  position: relative;
  margin: .5em auto;
  min-width: 30em;
  font-size: .5em;
  text-align: center;
}


/* SOUNDCLOUD */

#myCanvas {
  z-index: -1;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  image-rendering: crisp-edges;
  border-radius: .2em;
}

#canvas2 {
  width: 100%;
  height: 3em;
  margin-top: .5em;
}

.labelSpacer {
  position: relative;
  margin-top: .25em;
  margin-bottom: .25em;
}
.about{
   position:relative;
   opacity:.5;
   text-align:center;
   padding:1em;
   font-size:1em;
   display:block;
   font-style: italic;
}
.about img{
  width:6em;
  height:auto;
  margin:.5em;
}

a{
  color:#000 !important;
}
            
          
!
            
              var trackUrl;
var streamUrl;
var clientId = '1745017edcfeb72a175c95614a1cc212';
var songId;
var songTitle;
var songArtist;

SC.initialize({
  client_id: clientId
});

var audio = new Audio();
audio.crossOrigin = "anonymous";

var c = document.getElementById("myCanvas");
var canvasCtx = c.getContext("2d");
var c2 = document.getElementById("canvas2");
var canvasCtx2 = c2.getContext("2d");

var ctx = new AudioContext();
var audioSrc = ctx.createMediaElementSource(audio);
var analyser = ctx.createAnalyser();
analyser.fftSize = 1024;
var bufferLength = analyser.fftSize;
var dataArray = new Uint8Array(bufferLength);
analyser.getByteTimeDomainData(dataArray);
audioSrc.connect(analyser);
audioSrc.connect(ctx.destination);
var frequencyData = new Uint8Array(analyser.frequencyBinCount);

var analyser2 = ctx.createAnalyser();
analyser2.fftSize = 1024;
var bufferLength2 = analyser2.fftSize;
var dataArray2 = new Uint8Array(bufferLength2);
analyser2.getByteTimeDomainData(dataArray2);
audioSrc.connect(analyser2);
audioSrc.connect(ctx.destination);
var frequencyData2 = new Uint8Array(analyser2.frequencyBinCount);

function stopSoundcloud() {
  audio.pause();
  audio.currentTime = 0;
  stopDrawing = true;
  canvasCtx.canvas.width = canvasCtx.canvas.width
}

var fps = 60;
var now;
var then = Date.now();
var interval = 1000 / fps;
var delta;
var WIDTH = c.width;
var HEIGHT = c.height;
var joyInterval = 12;
var joyCount = 0;
var stopDrawing = false;

function playSoundcloud() {
  stopSoundcloud()
  stopDrawing = false;
  trackUrl = $("#trackUrl").val();
  $.get('https://api.soundcloud.com/resolve.json?url=' + trackUrl + '&client_id=' + clientId,
    function(result) {
      songId = result.id;
      songTitle = result.title;
      songArtist = result.user.username;
      songDescription = result.description;

      $('#artist').html(songArtist);
      $('#song').html(songTitle);
      $('#description').html(songDescription);

      streamUrl = result.stream_url;
      audio.src = streamUrl + "/?client_id=" + clientId;
      audio.play();
    }
  );

  function renderFrame() {
    requestAnimationFrame(renderFrame);
    // update data in frequencyData
    now = Date.now();
    delta = now - then;

    if (delta > interval && stopDrawing == false) {
      then = now - (delta % interval);
      if (joyCount < joyInterval) {
        // ... Code for Drawing the Frame ...

        // #1
        analyser.getByteFrequencyData(frequencyData);
        analyser.getByteTimeDomainData(dataArray);
        canvasCtx.strokeStyle = 'rgb(210, 210, 210)';
        canvasCtx.beginPath();

        var sliceWidth = WIDTH / bufferLength * 2;
        var x = 0;
        for (var i = 0; i < bufferLength; i++) {
          var v = dataArray[i] / 128;
          var y = (v * (HEIGHT) / 10);
          if (i === 0) {
            canvasCtx.moveTo(x, y);
          } else {
            canvasCtx.lineTo(x, y);
          }
          x += sliceWidth * 1;
        }
        canvasCtx.translate(0, 10);

        canvasCtx.lineWidth = 2;

        canvasCtx.lineTo(WIDTH, HEIGHT * 1.5);
        canvasCtx.stroke();
        canvasCtx.closePath();

        // #2
        analyser2.getByteFrequencyData(frequencyData2);
        analyser2.getByteTimeDomainData(dataArray2);

        canvasCtx2.strokeStyle = 'rgb(0, 0, 0)';
        canvasCtx2.canvas.width = canvasCtx2.canvas.width;
        canvasCtx2.beginPath();

        var sliceWidth = WIDTH / bufferLength * 2;
        var x = 0;
        for (var i = 0; i < bufferLength; i++) {
          var v = dataArray[i] / 128;
          var y = (v * (HEIGHT) / 2);
          if (i === 0) {
            canvasCtx2.moveTo(x, y);
          } else {
            canvasCtx2.lineTo(x, y);
          }
          x += sliceWidth * 1;
        }
        canvasCtx2.lineWidth = 5;

        canvasCtx2.lineTo(WIDTH, HEIGHT * 1.5);
        canvasCtx2.stroke();
        canvasCtx2.closePath();

        joyCount++;
      } else {
        canvasCtx.canvas.width = canvasCtx.canvas.width
        joyCount = 0;
      }
    }
    // render frame based on values in frequencyData
    //console.log(frequencyData)
  }
  renderFrame();
  WIDTH = c.width;
  HEIGHT = c.height;
}
            
          
!
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