class_docstr: Dissonance from Essentia
class_docstr_tok: ["Dissonance","from","Essentia"]
code: def unit():
      return ""
  
imports: from timeside.core import implements, interfacedoc
  from timeside.core.analyzer import Analyzer
  from timeside.core.api import IAnalyzer
  from timeside.core.tools.parameters import HasTraits, Int
  from timeside.core.preprocessors import downmix_to_mono, frames_adapter
  import numpy
  from timeside.core.tools.parameters import store_parameters
  import essentia
  import essentia.standard
  from essentia.standard import Spectrum
  from essentia.standard import SpectralPeaks
  from essentia.standard import Dissonance
  from essentia.standard import Windowing
  from timeside.core.grapher import DisplayAnalyzer
label_desc: Use image node_id 6 for calling the Essentia_Dissonance obj's underlying member method code with example usage: obj.unit() and returns: str