de>Random</code>: Randomize pan. May be biased.</li>
  <li><code>RotateL</code>: Rotate to left for each note-on.</li>
  <li><code>RotateR</code>: Rotate to right for each note-on.</li>
  <li><code>Shuffle</code>: Randomly assign pan which is evenly
  ordered.</li>
  </ul>
  </dd>
  </dl>
  <h4 id="lfo"><a href="#lfo" class="header-anchor"
  aria-hidden="true">LFO</a></h4>
  <dl>
  <dt>Refresh LFO</dt>
  <dd>
  <p>Refresh LFO wavetable based on current value of
  <code>LFO Wave</code>.</p>
  <p>Note that re