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JSynProcessor.java
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43 lines (36 loc) · 997 Bytes
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package processing.sound;
import com.jsyn.ports.UnitInputPort;
import com.jsyn.ports.UnitOutputPort;
import com.jsyn.unitgen.UnitFilter;
/**
* A custom JSyn unit generator that takes care of adding and panning.
* @deprecated
*/
class JSynProcessor extends UnitFilter {
private float add;
private float pan;
public JSynProcessor() {
this.input = new UnitInputPort("Input");
this.output = new UnitOutputPort(2, "Output");
this.addPort(this.input);
this.addPort(this.output);
}
@Override
public void generate(int start, int limit) {
double[] input = this.input.getValues();
double right = 0.5 + this.pan * 0.5;
double left = 1 - right;
double[] outleft = output.getValues(0);
double[] outright = output.getValues(1);
for (int i = start; i < limit; i++) {
outleft[i] = ( input[i] + this.add ) * left;
outright[i] = ( input[i] + this.add ) * right;
}
}
public void add(float add) {
this.add = add;
}
public void pan(float pos) {
this.pan = pos;
}
}