llowins is the procedure to determine delay times.</p>
  <pre><code>// At note on.
for idnex in [0, fdnMatrixSize) {
    overtoneRandomness[idx] = randomUniform(-1, 1) * otRandom;
}

// For each sample.
overtone = 1;
for idnex in [0, fdnMatrixSize) {
  ot = otOffset + (1 + overtoneRandomness[index]) * overtone;
  fdn.delayTime[index] = sampleRate / (ot * noteFrequency);
  overtone = overtone * otMul + otAdd;
  overtone = fmod(overtone, 1 + otModulo);
}</code></pre>
  </dd>
  <dt>Reset at Note ON</dt>
  <dd>