Version 3.2

include/Modal4.h

@@ -0,0 +1,55 @@
+/*******************************************/
+/*
+  Four Resonance Modal Synthesis Instrument
+  by Perry R. Cook, 1995-2000
+
+  This instrument contains an excitation
+  wavetable, an envelope, an oscillator,
+  and four resonances (Non-Sweeping BiQuad
+  Filters).
+*/
+/*******************************************/
+
+#if !defined(__Modal4_h)
+#define __Modal4_h
+
+#include "Instrmnt.h"
+#include "Envelope.h"
+#include "RawWvIn.h"
+#include "BiQuad.h"
+#include "OnePole.h"
+
+class Modal4 : public Instrmnt
+{
+protected:  
+  Envelope *envelope; 
+  RawWvIn  *wave;
+  BiQuad   *filters[4];
+  OnePole  *onepole;
+  RawWvIn  *vibr;
+  MY_FLOAT vibrGain;
+  MY_FLOAT masterGain;
+  MY_FLOAT directGain;
+  MY_FLOAT stickHardness;
+  MY_FLOAT strikePosition;
+  MY_FLOAT baseFreq;
+  MY_FLOAT ratios[4];
+  MY_FLOAT resons[4];
+public:
+  Modal4();
+  virtual ~Modal4();
+  void clear();
+  virtual void setFreq(MY_FLOAT frequency);
+  void setRatioAndReson(int whichOne, MY_FLOAT ratio, MY_FLOAT reson);
+  void setMasterGain(MY_FLOAT aGain);
+  void setDirectGain(MY_FLOAT aGain);
+  void setFiltGain(int whichOne, MY_FLOAT gain);
+  virtual void strike(MY_FLOAT amplitude);
+  virtual void noteOn(MY_FLOAT freq, MY_FLOAT amp);
+  virtual void noteOff(MY_FLOAT amp);
+  void damp(MY_FLOAT amplitude);
+  virtual void controlChange(int number, MY_FLOAT value);
+  virtual MY_FLOAT tick();
+};
+
+#endif