static File cereproc_raw_file(S voice, S text) {
  print("[" + voice + "] " + text);
  S text2 = text;
  if (l(text2) >= 100) text2 = shorten(text, 100) + "-" + md5(text);
  ret prepareCacheProgramFile("#1004759", voice + "/raw/" + urlencode(text2) + ".mp3");
}