static int[] decodeWAVToMonoSamples_volumeProfile(File wavFile, int windowSize) {
  temp CloseableItIt<short[]> it = decodeWAVToMonoSamples_iterator(wavFile, windowSize);

  new L<Int> volumes;
  fOr (short[] chunk : it)
    volumes.add(shortArray_maxAbsValue(chunk));
  ret toIntArray(volumes);
}