code: def reporthook(blocknum, blocksize, totalsize):
      print(
          "\rdownloading: %5.1f%%"
          % (100.0 * blocknum * blocksize / totalsize),
          end="",
      )
  
file_path: speechbrain/recipes/Aishell1Mix/prepare_data.py
imports: import os
  import csv
  import tarfile
  import zipfile
  import glob
  import tqdm.contrib.concurrent
  import soundfile
  import functools
  from pysndfx import AudioEffectsChain
  from urllib.request import urlretrieve
label_desc: Use image node_id 7 for calling a global function with example usage: reporthook(blocknum, blocksize, totalsize) without return types