Left / Right<input type='range' min=-8 max=8 step='any' id='panX'><br>
Down / Up   <input type='range' min=-8 max=8 step='any' id='panY'><br>
Front / Back<input type='range' min=-8 max=8 step='any' id='panZ'><br>
<button onclick='context.resume()'>Start</button>
<script src='panner.js'></script>