Analysis

Signal analysis. More...

Modules
	tEnvelopeFollower
	Detects and returns the basic envelope of incoming audio data.
	tZeroCrossingCounter
	Count the amount of zero crossings within a window of the input audio data.
	tPowerFollower
	Measure and follow the power of an input signal using an exponential moving average for smoothing.
	tEnvPD
	ENV~ from PD, modified for LEAF.
	tAttackDetection
	Detect attacks in an input signal.
	tSNAC
	Component of period detection algorithm from Katja Vetters http://www.katjaas.nl/helmholtz/helmholtz.html.
	tPeriodDetection
	Period detection algorithm from Katja Vetters http://www.katjaas.nl/helmholtz/helmholtz.html.
	tPeriodDetector
	Period detection algorithm from Joel de Guzman's Q Audio DSP Library.
	tPitchDetector
	Pitch detection algorithm from Joel de Guzman's Q Audio DSP Library.
	tDualPitchDetector
	Combined pitch detection algorithm using both Joel de Guzman's Q Audio DSP Library and Katya Vetters algorithms.

Detailed Description

Signal analysis.