class_docstr: Essentia Solution.
class_docstr_tok: ["Essentia","Solution","."]
code: def compute(self, *args):
      outs = self.algo(args[1])
  
      integratedLoudness = outs[2]
      loudnessRange = outs[3]
  
      return esarr([integratedLoudness, loudnessRange])
  
file_path: essentia/test/src/QA/loudnessebu128/test_loudnessebur128.py
imports: import sys
  import essentia.standard
  import pyloudness
  from qa_test import *
  from qa_testvalues import QaTestValues
label_desc: Use image node_id 1 for calling the EssentiaWrap obj's underlying member method code with example usage: obj.compute() and returns: esarr