docs: @SuppressWarnings("WeakerAccess")
      public String formatCueCountdown() {
          int count = getCueCountdown();
  
          if (count == 511) {
              return "--.-";
          }
  
          if ((count >= 1) && (count <= 256)) {
              int bars = (count - 1) / 4;
              int beats = ((count - 1) % 4) + 1;
              return String.format("%02d.%d", bars, beats);
          }
  
          if (count == 0) {
              return "00.0";
          }
  
          return "??.?";
      }