com.jsyn.unitgen

Class WhiteNoise

java.lang.Object

com.jsyn.unitgen.UnitGenerator

com.jsyn.unitgen.WhiteNoise

All Implemented Interfaces:

UnitSource

public class WhiteNoise
extends UnitGenerator
implements UnitSource

WhiteNoise unit. This unit uses a pseudo-random number generator to produce white noise. The energy in a white noise signal is distributed evenly across the spectrum. A new random number is generated every frame.

Author:

(C) 1997-2011 Phil Burk, Mobileer Inc

See Also:

RedNoise

Field Summary

Fields

Modifier and Type	Field and Description
UnitInputPort	amplitude
UnitOutputPort	output

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
WhiteNoise()

Method Summary

Modifier and Type	Method and Description
void	generate(int start, int limit) Perform essential synthesis function.
UnitOutputPort	getOutput()

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

Methods inherited from interface com.jsyn.unitgen.UnitSource

getUnitGenerator

Field Detail

amplitude

public UnitInputPort amplitude

output

public UnitOutputPort output

Constructor Detail

WhiteNoise

public WhiteNoise()

Method Detail

generate

public void generate(int start,
                     int limit)

Description copied from class: UnitGenerator

Perform essential synthesis function.

Specified by:

generate in class UnitGenerator

Parameters:

start - offset into port buffers

limit - limit offset into port buffers for loop

getOutput

public UnitOutputPort getOutput()

Specified by:

getOutput in interface UnitSource