new_contents: import wave
  
  wf = wave.open('cat01.wav') #insert your wav file. Make sure it is in the same directory
  
  #Useful Information 
  
  print 'number of channels: ', wf.getnchannels() # 1 channel for mono. 2 channels for stereo
  print 'framerate: ', wf.getframerate()          # Sampling rate (frames/second)
  print 'signal length: ', wf.getnframes()        # Signal length
  print 'bytes per frame:', wf.getsampwidth()     # Number of bytes per sample
  
  wf.close()
  
subject: Create readingfile.py