com.jsyn.unitgen

Class FFT

java.lang.Object

com.jsyn.unitgen.UnitGenerator

com.jsyn.unitgen.FFTBase

com.jsyn.unitgen.FFT

public class FFT
extends FFTBase

Periodically transform the complex input signal using an FFT to a complex spectral stream. This is probably not as useful as the SpectralFFT, which outputs complete spectra.

Author:

Phil Burk (C) 2013 Mobileer Inc

See Also:

IFFT, SpectralFFT

Field Summary

Fields inherited from class com.jsyn.unitgen.FFTBase

cursor, imaginaryInput, imaginaryOutput, inputImaginary, inputReal, outputImaginary, outputReal, realInput, realOutput

Fields inherited from class com.jsyn.unitgen.UnitGenerator

FALSE, PORT_NAME_AMPLITUDE, PORT_NAME_CUTOFF, PORT_NAME_FREQUENCY, PORT_NAME_FREQUENCY_SCALER, PORT_NAME_INPUT, PORT_NAME_OUTPUT, PORT_NAME_PAN, PORT_NAME_PHASE, PORT_NAME_PRESSURE, PORT_NAME_TIMBRE, PORT_NAME_TIME, synthesisEngine, TRUE, VERY_SMALL_FLOAT

Constructor Summary

Constructors

Constructor and Description
FFT()

Method Summary

Modifier and Type	Method and Description
protected int	getSign()

Methods inherited from class com.jsyn.unitgen.FFTBase

generate, getSize, setSize

Methods inherited from class com.jsyn.unitgen.UnitGenerator

addPort, addPort, autoStop, convertHalfLifeToMultiplier, convertTimeToRate, flattenOutputs, generate, getCircuit, getFramePeriod, getFrameRate, getId, getPortByName, getPorts, getSynthesisEngine, getSynthesizer, getTopUnit, getUnitGenerator, incrementWrapPhase, isEnabled, isStartRequired, printConnections, printConnections, printConnections, pullData, setCircuit, setEnabled, setFrameRate, setPort, setSynthesisEngine, start, start, start, stop, stop, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FFT

public FFT()

Method Detail

getSign

protected int getSign()

Specified by:

getSign in class FFTBase