com.softsynth.jsyn
Class InterpolatingDelayUnit
java.lang.Object
java.util.Observable
com.softsynth.jsyn.SynthObject
com.softsynth.jsyn.SynthSound
com.softsynth.jsyn.SynthUnit
com.softsynth.jsyn.SynthFilter
com.softsynth.jsyn.InterpolatingDelayUnit
public class InterpolatingDelayUnit
- extends SynthFilter
InterpolatingDelayUnit
InterpolatingDelayUnit provides a variable time delay with an input and output.
The internal data format is the same resolution as a SynthTable which is
floating point if the sound processor supports it.
The amount of delay can be varied from 0.0 to the delayTime specified at creation.
The fractional delay values are calculated by linearly interpolating between
adjacent values in the delay line.
This unit can be used to implement time varying delay effects such as a flanger
or a chorus. It can also be used to implement physical models of acoustic instruments,
or other tuneable delay based resonant systems.
- Version:
- JSyn Version 005
- Author:
- (C) 1997 Phil Burk, SoftSynth.com, All Rights Reserved
- See Also:
Synth
,
SynthChannelData
,
InterpolatingDelayUnit
,
SampleWriter_16F1
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 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 |
delay
public SynthInput delay
- Delay time in seconds. Range: 0.0 to unit's maxDelayTime in seconds.
InterpolatingDelayUnit
public InterpolatingDelayUnit(SynthContext synthContext,
int calculationRate,
double maxDelayTime)
throws SynthException
- Throws:
SynthException
InterpolatingDelayUnit
public InterpolatingDelayUnit(int calculationRate,
double delayTime)
throws SynthException
- Throws:
SynthException
InterpolatingDelayUnit
public InterpolatingDelayUnit(SynthContext synthContext,
double delayTime)
throws SynthException
- Create one that runs at Synth.RATE_AUDIO.
- Throws:
SynthException
- If resource allocation fails.
InterpolatingDelayUnit
public InterpolatingDelayUnit(double delayTime)
throws SynthException
- Throws:
SynthException
InterpolatingDelayUnit
public InterpolatingDelayUnit(SynthContext synthContext)
throws SynthException
- Throws:
SynthException
InterpolatingDelayUnit
public InterpolatingDelayUnit()
throws SynthException
- Throws:
SynthException