code: def InitMFCC(
      self,
      numCoeffs,
      log_type="dbamp",
      dct_type=2,
      silenceThreshold=1e-10,
      liftering=0,
  ):
      return MFCC(
          inputSize=1025,
          sampleRate=44100,
          numberBands=40,
          numberCoefficients=numCoeffs,
          lowFrequencyBound=0,
          highFrequencyBound=11000,
          dctType=dct_type,
          logType=log_type,
          silenceThreshold=silenceThreshold,
          liftering=liftering,
      )
  
file_path: essentia/test/src/unittests/spectral/test_mfcc.py
imports: from essentia_test import *
  from math import *
  import numpy
label_desc: Use image node_id 1 for calling the TestMFCC obj's underlying member method code with example usage: obj.InitMFCC(numCoeffs, log_type, dct_type, silenceThreshold, liftering) and returns: MFCC