code: def __repr__(self):
      return '{}("{}")'.format(
          self.__class__.__name__, self.utt2rir_file
      )
  
imports: import librosa
  import numpy
  import scipy
  import soundfile
  from espnet.utils.io_utils import SoundHDF5File
label_desc: Use image node_id 2 for calling the RIRConvolve obj's underlying member method code with example usage: obj.__repr__() and returns: str