new Essentia() new EssentiaExtractor( EssentiaWASM [, isDebug ] ) new EssentiaTensorflowJSModel() new EssentiaTFInputExtractor() new TensorflowMusiCNN() new TensorflowVGGish() new EssentiaPlot( Plotly [, options ] ) new PlotHeatmap() new PlotMelodyContour()