com.jsyn.unitgen

Class FunctionOscillator

java.lang.Object

com.jsyn.unitgen.UnitGenerator

com.jsyn.unitgen.UnitOscillator

com.jsyn.unitgen.FunctionOscillator

All Implemented Interfaces:

UnitSource, UnitVoice

public class FunctionOscillator
extends UnitOscillator

Oscillator that uses a Function object to define the waveform. Note that a DoubleTable can be used as the Function.

Author:

Phil Burk (C) 2009 Mobileer Inc

Field Summary

Fields

Modifier and Type	Field and Description
UnitFunctionPort	function

Fields inherited from class com.jsyn.unitgen.UnitOscillator

amplitude, DEFAULT_AMPLITUDE, DEFAULT_FREQUENCY, frequency, output, phase

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
FunctionOscillator()

Method Summary

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

Methods inherited from class com.jsyn.unitgen.UnitOscillator

convertFrequencyToPhaseIncrement, getOutput, noteOff, noteOff, noteOn, noteOn, usePreset

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.UnitVoice

getUnitGenerator, setPort

Field Detail

function

public UnitFunctionPort function

Constructor Detail

FunctionOscillator

public FunctionOscillator()

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