class_docstr: Extract the spectral crest measure of an audio spectrum
class_docstr_tok: ["Extract","the","spectral","crest","measure","of","an","audio","spectrum"]
code: def __init__(self):
      super(VampCrest, self).__init__()
      self.input_blocksize = 1024
      self.input_stepsize = self.input_blocksize
      # Define Vamp plugin key and output
      self.plugin_key = "vamp-libxtract:crest"
      self.plugin_output = "crest"
  
file_path: TimeSide/timeside/plugins/analyzer/externals/vamp_crest.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 1 to create a new VampCrest object from inherited base classes: VampAnalyzer with example: obj = VampCrest()