com.softsynth.jsyn
Class Filter_PeakingEQ

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.TunableFilter
                          com.softsynth.jsyn.Filter_PeakingEQ

public class Filter_PeakingEQ
extends TunableFilter

Filter_PeakingEQ This filter is based on the BiQuad filter. Coefficients are updated whenever the frequency, gain or Q changes.

Version:

JSyn Version 14.2

Author:

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

See Also:

Synth, SynthUnit, Filter_202p2z

Field Summary

SynthInput

gain Gain of peak.

Fields inherited from class com.softsynth.jsyn.TunableFilter

amplitude, frequency, Q

Fields inherited from class com.softsynth.jsyn.SynthFilter

input, output

Constructor Summary

Filter_PeakingEQ()

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

Filter_PeakingEQ(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

gain

public SynthInput gain

Gain of peak. Use 1.0 for flat response.

Constructor Detail

Filter_PeakingEQ

public Filter_PeakingEQ(SynthContext synthContext,
                        int calculationRate)
                 throws SynthException

Throws:

SynthException

Filter_PeakingEQ

public Filter_PeakingEQ(SynthContext synthContext)
                 throws SynthException

Create a Filter_PeakingEQ that runs at Synth.RATE_AUDIO.

Throws:

SynthException - If name does not match list of valid units. Note that match is case sensitive.

Filter_PeakingEQ

public Filter_PeakingEQ()
                 throws SynthException

Throws:

SynthException