com.softsynth.jsyn
Class LinearLag

java.lang.Object
  java.util.Observable
      com.softsynth.jsyn.SynthObject
          com.softsynth.jsyn.SynthSound
              com.softsynth.jsyn.SynthUnit
                  com.softsynth.jsyn.LinearLag

public class LinearLag
extends SynthUnit

Output approaches Input linearly. This unit provides a slowly changing value that approaches its input value linearly.

When you change the value of the input port, the ramp will start changing from its current output value toward the value of input. An internal phase value will go from 0.0 to 1.0 at a rate controlled by time. When the internal phase reaches 1.0, the output will equal input.

Version:

JSyn Version 005

Author:

(C) 1997 Phil Burk, SoftSynth.com, All Rights Reserved

See Also:

ExponentialLag

Field Summary

SynthVariable	input Target value.
SynthOutput	output
SynthVariable	time Time in seconds to reach new value.

Constructor Summary

LinearLag()

LinearLag(SynthContext synthContext)
Create a LinearLag that runs at Synth.RATE_AUDIO.

LinearLag(SynthContext synthContext, int calculationRate)

Method Summary

Methods inherited from class com.softsynth.jsyn.SynthSound

addPort, addPort, findNamedPort, getName, getNumPorts, getPortAt, getPriority, setPriority, setStage, setStage, start, start, stop, stop

Methods inherited from class com.softsynth.jsyn.SynthObject

delete, deleteAll, enableDeletionByGarbageCollector, enableTracking, getPeer, getSynthContext, isTrackingEnabled, toString, track

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

time

public SynthVariable time

Time in seconds to reach new value. SIGNAL_TYPE_TIME

input

public SynthVariable input

Target value. Time is reset whenever input changes. Note: not connectable. SIGNAL_TYPE_FULL_RANGE

output

public SynthOutput output

Constructor Detail

LinearLag

public LinearLag(SynthContext synthContext,
                 int calculationRate)
          throws SynthException

Throws:

SynthException

LinearLag

public LinearLag(SynthContext synthContext)
          throws SynthException

Create a LinearLag that runs at Synth.RATE_AUDIO.

Throws:

SynthException - If out of memory.

LinearLag

public LinearLag()
          throws SynthException

Throws:

SynthException