Android Open Source - OpenSynth L F O






From Project

Back to project page OpenSynth.

License

The source code is released under:

Apache License

If you think the Android project OpenSynth listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/*
 * Copyright 2013 Daisuke Fuji <daisuke@indigo-lab.com>
 * /*  w  w  w  .ja v  a  2 s.  com*/
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thebends.synth;

/**
 * A parameter that implements modulation via a low frequency oscillator.
 */
public class LFO implements Parameter {
    private Parameter mLevel;
    private Parameter mOscillator;

    public LFO() {
        this(null, null);
    }

    public LFO(Parameter oscillator, Parameter level) {
        mOscillator = oscillator;
        mLevel = level;
    }

    public void setLevel(Parameter level) {
        mLevel = level;
    }

    public void setOscillator(Parameter oscillator) {
        mOscillator = oscillator;
    }

    @Override
    public double getValue() {
        double m = 0.5 * mLevel.getValue();
        double b = 1.0 - m;
        return m * mOscillator.getValue() + b;
    }
}




Java Source Code List

com.google.synthesizer.android.widgets.piano.BlackPianoKey.java
com.google.synthesizer.android.widgets.piano.NotePianoKey.java
com.google.synthesizer.android.widgets.piano.OctavePianoKey.java
com.google.synthesizer.android.widgets.piano.PianoKey.java
com.google.synthesizer.android.widgets.piano.PianoViewListener.java
com.google.synthesizer.android.widgets.piano.PianoView.java
com.google.synthesizer.android.widgets.piano.WhitePianoKey.java
com.google.synthesizer.core.midi.MidiListener.java
com.google.synthesizer.core.music.Note.java
com.indigo_lab.android.opensynth.OpenSynthActivity.java
com.indigo_lab.android.opensynth.ViewPagerAdapter.java
com.indigo_lab.android.opensynth.view.ArpeggioView.java
com.indigo_lab.android.opensynth.view.ControllerView.java
com.indigo_lab.android.opensynth.view.EnvelopeView.java
com.indigo_lab.android.opensynth.view.FilterEnvelopeView.java
com.indigo_lab.android.opensynth.view.FilterView.java
com.indigo_lab.android.opensynth.view.ImageRadioButton.java
com.indigo_lab.android.opensynth.view.ModulationView.java
com.indigo_lab.android.opensynth.view.OscillatorDetailView.java
com.indigo_lab.android.opensynth.view.OscillatorView.java
com.indigo_lab.android.opensynth.view.RadioButton.java
com.indigo_lab.android.opensynth.view.VolumeEnvelopeView.java
org.thebends.synth.Arpeggio.java
org.thebends.synth.Controller.java
org.thebends.synth.Envelope.java
org.thebends.synth.FilterCutoff.java
org.thebends.synth.Filter.java
org.thebends.synth.FixedParameter.java
org.thebends.synth.KeyStack.java
org.thebends.synth.KeyboardOscillator.java
org.thebends.synth.LFO.java
org.thebends.synth.LagProcessor.java
org.thebends.synth.LowPassFilter.java
org.thebends.synth.MutableParameter.java
org.thebends.synth.Oscillator.java
org.thebends.synth.Parameter.java
org.thebends.synth.ResonantFilter.java
org.thebends.synth.SynthJni.java
org.thebends.synth.SynthTrack.java
org.thebends.synth.Volume.java