ftp.nice.ch/pub/next/unix/audio/line2sine.1.0.NI.bs.tar.gz#/line2sine/include/OnePole.h

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//
// Programmer:    Craig Stuart Sapp <craig@ccrma.stanford.edu>
// Creation Date: Tue May 13 22:52:44 GMT-0800 1997
// Last Modified: Tue May 13 22:52:50 GMT-0800 1997
// Filename:      .../sig/src/Filter/OnePole/OnePole.h
// Syntax:        C++ 
// $Smake:        cc -Wall -g -c %b.cc -I../../../include && rm -f %b.o
//

#ifndef _ONEPOLE_H_INCLUDED
#define _ONEPOLE_H_INCLUDED

#include "Filter.h"


class OnePole : public Filter {
   public:
                         OnePole        (sampleType aFeeback = 0.0,
                                            sampleType aGain = 1.0);
                        ~OnePole        ();
      void               action         (void);
      sampleType         getFeedback    (void);
      sampleType         getGain        (void);
      sampleType         output         (int index);
      void               setFeedback    (sampleType aFeedback);
      void               setGain        (sampleType aGain);
 
   protected:
      sampleType         outputValue;
      sampleType         previousOutput;
      sampleType         gain;
      sampleType         feedback;
};


#endif  _ONEPOLE_H_INCLUDED

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.