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Diffstat (limited to 'tests/com/jsyn/examples/WindCircuit.java')
-rw-r--r-- | tests/com/jsyn/examples/WindCircuit.java | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/tests/com/jsyn/examples/WindCircuit.java b/tests/com/jsyn/examples/WindCircuit.java deleted file mode 100644 index 1e3623e..0000000 --- a/tests/com/jsyn/examples/WindCircuit.java +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright 1997 Phil Burk, Mobileer Inc - * - * 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 com.jsyn.examples; - -import com.jsyn.ports.UnitInputPort; -import com.jsyn.ports.UnitOutputPort; -import com.jsyn.unitgen.Circuit; -import com.jsyn.unitgen.FilterStateVariable; -import com.jsyn.unitgen.MultiplyAdd; -import com.jsyn.unitgen.RedNoise; -import com.jsyn.unitgen.UnitSource; -import com.jsyn.unitgen.WhiteNoise; - -/** - * Wind Sound Create a wind-like sound by feeding white noise "shshshshsh" through a randomly - * varying state filter to make a "whooowhoosh" sound. The cuttoff frequency of the low pass filter - * is controlled by a RedNoise unit which creates a slowly varying random control signal. - * - * @author (C) 1997 Phil Burk, SoftSynth.com - */ - -public class WindCircuit extends Circuit implements UnitSource { - /* Declare units that will be part of the circuit. */ - WhiteNoise myNoise; - FilterStateVariable myFilter; - RedNoise myLFO; - MultiplyAdd myScalar; - - /* Declare ports. */ - public UnitInputPort noiseAmp; - public UnitInputPort modRate; - public UnitInputPort modDepth; - public UnitInputPort cutoff; - public UnitInputPort resonance; - public UnitInputPort amplitude; - public UnitOutputPort output; - - public WindCircuit() { - /* - * Create various unit generators and add them to circuit. - */ - add(myNoise = new WhiteNoise()); - add(myFilter = new FilterStateVariable()); - add(myLFO = new RedNoise()); - add(myScalar = new MultiplyAdd()); - - /* Make ports on internal units appear as ports on circuit. */ - /* Optionally give some circuit ports more meaningful names. */ - addPort(noiseAmp = myNoise.amplitude, "NoiseAmp"); - addPort(modRate = myLFO.frequency, "ModRate"); - addPort(modDepth = myScalar.inputB, "ModDepth"); - addPort(cutoff = myScalar.inputC, "Cutoff"); - addPort(resonance = myFilter.resonance); - addPort(amplitude = myFilter.amplitude); - addPort(output = myFilter.output); - - /* Connect SynthUnits to make control signal path. */ - myLFO.output.connect(myScalar.inputA); - myScalar.output.connect(myFilter.frequency); - /* Connect SynthUnits to make audio signal path. */ - myNoise.output.connect(myFilter.input); - - /* Set ports to useful values and ranges. */ - noiseAmp.setup(0.0, 0.3, 0.4); - modRate.setup(0.0, 1.0, 10.0); - modDepth.setup(0.0, 300.0, 1000.0); - cutoff.setup(0.0, 600.0, 1000.0); - resonance.setup(0.0, 0.066, 0.2); - amplitude.setup(0.0, 0.9, 0.999); - } - - @Override - public UnitOutputPort getOutput() { - return output; - } -} |