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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <math.h>
#include <qwidget.h>
#include <qstring.h>
#include <qslider.h>
#include <qcheckbox.h>
#include <qlabel.h>
#include <qvbox.h>
#include <qhbox.h>
#include <qspinbox.h>
#include <qradiobutton.h>
#include <qpushbutton.h>
#include <qdialog.h>
#include <qpainter.h>
#include <alsa/asoundlib.h>
#include "synthdata.h"
#include "m_ringmod.h"
#include "port.h"
M_ringmod::M_ringmod(QWidget* parent, const char *name, SynthData *p_synthdata)
: Module(1, parent, name, p_synthdata) {
QString qs;
M_type = M_type_ringmod;
setGeometry(MODULE_NEW_X, MODULE_NEW_Y, MODULE_RINGMOD_WIDTH, MODULE_RINGMOD_HEIGHT);
gain = 0.5;
port_M_vco1 = new Port("In 0", PORT_IN, 0, this, synthdata);
port_M_vco1->move(0, 35);
port_M_vco1->outTypeAcceptList.append(outType_audio);
portList.append(port_M_vco1);
port_M_vco2 = new Port("In 1", PORT_IN, 1, this, synthdata);
port_M_vco2->move(0, 55);
port_M_vco2->outTypeAcceptList.append(outType_audio);
portList.append(port_M_vco2);
port_out = new Port("Out", PORT_OUT, 0, this, synthdata);
port_out->move(width() - port_out->width(), 70);
port_out->outType = outType_audio;
portList.append(port_out);
qs.sprintf("Ring Modulator ID %d", moduleID);
configDialog->setCaption(qs);
configDialog->addSlider(0, 5, gain, "Gain", &gain);
}
M_ringmod::~M_ringmod() {
}
int M_ringmod::setGain(float p_gain) {
gain = p_gain;
return(0);
}
float M_ringmod::getGain() {
return(gain);
}
void M_ringmod::generateCycle() {
int l1, l2;
if (!cycleReady) {
cycleProcessing = true;
vcoData1 = port_M_vco1->getinputdata ();
vcoData2 = port_M_vco2->getinputdata ();
for (l1 = 0; l1 < synthdata->poly; l1++) {
for (l2 = 0; l2 < synthdata->cyclesize; l2++) {
data[0][l1][l2] = gain * vcoData1[l1][l2] * vcoData2[l1][l2];
}
}
}
cycleProcessing = false;
cycleReady = true;
}
void M_ringmod::showConfigDialog() {
}
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