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BlowHole.h

00001 /***************************************************/
00034 /***************************************************/
00035 
00036 #ifndef STK_BLOWHOLE_H
00037 #define STK_BLOWHOLE_H
00038 
00039 #include "Instrmnt.h"
00040 #include "DelayL.h"
00041 #include "ReedTable.h"
00042 #include "OneZero.h"
00043 #include "PoleZero.h"
00044 #include "Envelope.h"
00045 #include "Noise.h"
00046 #include "SineWave.h"
00047 
00048 class BlowHole : public Instrmnt
00049 {
00050  public:
00052 
00055   BlowHole(StkFloat lowestFrequency);
00056 
00058   ~BlowHole();
00059 
00061   void clear();
00062 
00064   void setFrequency(StkFloat frequency);
00065 
00067   void setTonehole(StkFloat newValue);
00068 
00070   void setVent(StkFloat newValue);
00071 
00073   void startBlowing(StkFloat amplitude, StkFloat rate);
00074 
00076   void stopBlowing(StkFloat rate);
00077 
00079   void noteOn(StkFloat frequency, StkFloat amplitude);
00080 
00082   void noteOff(StkFloat amplitude);
00083 
00085   void controlChange(int number, StkFloat value);
00086 
00087  protected:
00088 
00089   StkFloat computeSample( void );
00090 
00091   DelayL    delays_[3];
00092   ReedTable reedTable_;
00093   OneZero   filter_;
00094   PoleZero  tonehole_;
00095   PoleZero  vent_;
00096   Envelope  envelope_;
00097   Noise     noise_;
00098   SineWave vibrato_;
00099   unsigned long length_;
00100   StkFloat scatter_;
00101   StkFloat thCoeff_;
00102   StkFloat rhGain_;
00103   StkFloat outputGain_;
00104   StkFloat noiseGain_;
00105   StkFloat vibratoGain_;
00106 
00107 };
00108 
00109 #endif

The Synthesis ToolKit in C++ (STK)
©1995-2007 Perry R. Cook and Gary P. Scavone. All Rights Reserved.