import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.UnsupportedAudioFileException;

static void multiShortArraysToWAVE(L<short[]> chunks, File wavFile, O... params) ctex {
  AudioFormat format = optPar(params, format := javaSound_cdQuality());
  temp AudioInputStream sourceStream = new AudioInputStream(new MultiShortArrayInputStream(chunks), format, lengthLevel2_shortArrays(chunks)/format.getChannels());
  temp AudioInputStream stream = AudioSystem.getAudioInputStream(format, sourceStream);
  AudioSystem.write(stream, AudioFileFormat.Type.WAVE, mkdirsForFile(wavFile));
}

Began life as a copy of #1007036