class_docstr: Extract the flatness of an audio spectrum
class_docstr_tok: ["Extract","the","flatness","of","an","audio","spectrum"]
code: def id():
      return "vamp_flatness"
  
file_path: TimeSide/timeside/plugins/analyzer/externals/vamp_flatness.py
imports: from timeside.core import implements, interfacedoc
  from timeside.core.api import IAnalyzer
  from timeside.core.tools.parameters import HasTraits
  from timeside.core.tools.parameters import store_parameters
  import vamp
  import vampyhost
  from .vampyhost_wrapper import VampAnalyzer
  import numpy
label_desc: Use image node_id 3 for calling the VampFlatness obj's underlying member method code with example usage: obj.id() and returns: str