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3f470bfb2b
updated + reorganized examples changed process() to analyze for analyzers changed play() to process() for effects
37 lines
1.0 KiB
Plaintext
37 lines
1.0 KiB
Plaintext
/*
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This is a saw-wave oscillator. The method .play() starts the oscillator. There
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are several setters like .amp(), .freq(), .pan() and .add(). If you want to set all of them at
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the same time use .set(float freq, float amp, float add, float pan)
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*/
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import processing.sound.*;
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Sound stream;
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TriOsc tri;
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void setup() {
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size(640,360);
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background(255);
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// Create and start the sound renderer and the sine oscillator.
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// Second and Third arguments are optional, default is 44100 / 512
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// for Sample Rate and Buffer Size
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stream = new Sound(this, 44100, 256);
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tri = new TriOsc(this);
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//Start the Sine Oscillator. There will be no sound in the beginning
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//unless the mouse enters the
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tri.play();
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}
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void draw() {
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// Map mouseY from 0.0 to 1.0 for amplitude
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tri.amp(map(mouseY, 0, height, 1.0, 0.0));
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// Map mouseX from 20Hz to 1000Hz for frequency
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tri.freq(map(mouseX, 0, width, 80.0, 1000.0));
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// Map mouseX from -1.0 to 1.0 for left to right
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tri.pan(map(mouseX, 0, width, -1.0, 1.0));
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}
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