com.softsynth.jsyn
Class Filter_HighPass

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_HighPass

public class Filter_HighPass
extends TunableFilter

Lowpass Filter This filter is based on the BiQuad filter. Coefficients are updated whenever the frequency 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

Fields inherited from class com.softsynth.jsyn.TunableFilter

amplitude, frequency, Q

Fields inherited from class com.softsynth.jsyn.SynthFilter

input, output

Constructor Summary

Filter_HighPass()

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

Filter_HighPass(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

Constructor Detail

Filter_HighPass

public Filter_HighPass(SynthContext synthContext,
                       int calculationRate)
                throws SynthException

Throws:

SynthException

Filter_HighPass

public Filter_HighPass(SynthContext synthContext)
                throws SynthException

Create a Filter_HighPass that runs at Synth.RATE_AUDIO.

Throws:

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

Filter_HighPass

public Filter_HighPass()
                throws SynthException

Throws:

SynthException