pe">int</span> freq, delms;</div>
<div class="line">      m1 = noteToFreq(m1, &amp;freq);</div>
<div class="line">      m1 = noteToDelayEx(m1, &amp;delms);</div>
<div class="line">      track1_untilms += delms;      </div>
<div class="line">      <span class="keywordflow">if</span> ( freq != 0)</div>
<div class="line">        playSound (  {75, 0, 127, 256, WAVE_SINE, 127, delms, previousfreq==-1?freq:previousfreq, freq, MODFREQ_TO_SUSTAIN} );      </div>
<div class="line">      previousfreq = freq;   </div>