new_contents: #!/usr/bin/python3
  
  import os.path as op
  from pyasr.features import mfcc
  from pyasr.features import logfbank
  from pyasr.io_func import kaldi_io
  import scipy.io.wavfile as wav
  
  if __name__ == '__main__':
      ark = kaldi_io.KaldiArkRead()
      ark.open('../eesen/asr_egs/tedlium/v1/tv/cmvn.ark')
      X = ark.read(key='AJJacobs_2007P')
      print(X)
      ark.open('../eesen/asr_egs/tedlium/v1/tv/cmvn_txt.ark')
      X = ark.read(key='AJJacobs_2007P')
      print(X)
      ark.open('../eesen/asr_egs/tedlium/v1/tv/feat.ark')
      X = ark.read(key='AJJacobs_2007P-0001605-0003029')
      print(X)
      ark.open('../eesen/asr_egs/tedlium/v1/tv/feat_bin.ark')
      X = ark.read(key='AJJacobs_2007P-0001605-0003029')
      print(X)
  
subject: Create test.py