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PoleZero.h

00001 /***************************************************/
00013 /***************************************************/
00014 
00015 #ifndef STK_POLEZERO_H
00016 #define STK_POLEZERO_H
00017 
00018 #include "Filter.h"
00019 
00020 class PoleZero : protected Filter
00021 {
00022  public:
00023 
00025   PoleZero();
00026 
00028   ~PoleZero();
00029 
00031   void clear(void);
00032 
00034   void setB0(StkFloat b0);
00035 
00037   void setB1(StkFloat b1);
00038 
00040   void setA1(StkFloat a1);
00041 
00043 
00048   void setAllpass(StkFloat coefficient);
00049 
00051 
00057   void setBlockZero(StkFloat thePole = 0.99);
00058 
00060 
00064   void setGain(StkFloat gain);
00065 
00067   StkFloat getGain(void) const;
00068 
00070   StkFloat lastOut(void) const;
00071 
00073   StkFloat tick(StkFloat sample);
00074 
00076   StkFloat *tick(StkFloat *vector, unsigned int vectorSize);
00077 
00079 
00085   StkFrames& tick( StkFrames& frames, unsigned int channel = 1 );
00086 
00087 };
00088 
00089 #endif

The Synthesis ToolKit in C++ (STK)
©1995-2004 Perry R. Cook and Gary P. Scavone. All Rights Reserved.