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Reference library > Analysis

Analysis

  • CrossCorrelate: Outputs the cross-correlation of the input signal with the given buffer. If hop_size is zero, calculates the cross-correlation every sample.
  • NearestNeighbour: Nearest Neighbour.
  • OnsetDetector: Simple time-domain onset detector: outputs an impulse when an onset is detected in the input.
  • VampAnalysis: Feature extraction using the Vamp plugin toolkit.
  • YinPitchTracker: YIN pitch tracker
  • ZeroCrossingRate: Calculates the zero-crossing rate of the input signal. Outputs the rate at which the signal crosses zero. Useful for simple pitch estimation.