 high or too low.</p>
  <p><code>A4 [Hz]</code> is frequency of note A4.</p>
  </dd>
  <dt>P.Bend Range</dt>
  <dd>
  <p>Pitch bend range. Unit is semitone.</p>
  </dd>
  </dl>
  <h4 id="unisonchord"><a href="#unisonchord" class="header-anchor"
  aria-hidden="true">Unison/Chord</a></h4>
  <dl>
  <dt>nUnison</dt>
  <dd>
  <p>Number of voices a unison uses.</p>
  </dd>
  <dt>Pan</dt>
  <dd>
  <p>Amount of pan width in a unison.</p>
  <p>At first note-on, pan is allocated from right to left. Rightmost
  has lo