export

function exportWAV(){
  var bufferL = mergeBuffers(recBuffersL, recLength);
  var bufferR = mergeBuffers(recBuffersR, recLength);
  var interleaved = interleave(bufferL, bufferR);
  var dataview = encodeWAV(interleaved);

  fs.writeFile("demo.wav", dataview.buffer, function(e) {
    if (e) { console.log(e) }
    else { console.log("Success") }
  });
}