code: def save_indexed_audio(self, indexed_audio_file_abs_path):
          
          with open(indexed_audio_file_abs_path, "wb") as f:
              pickle.dump(self.get_timestamps(), f, pickle.HIGHEST_PROTOCOL)
docs: Writes the corrected timestamps to a file. Timestamps are a python
          dictionary.
  
          Parameters
          ----------
          indexed_audio_file_abs_path : str