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Sourcecode: rakarrack version File versions  Download package

Filter_.h

/*
  ZynAddSubFX - a software synthesizer
 
  Filter_.h - This class is inherited by filter classes
  Copyright (C) 2002-2005 Nasca Octavian Paul
  Author: Nasca Octavian Paul

  Modified for rakarrack by Josep Andreu

  This program is free software; you can redistribute it and/or modify
  it under the terms of version 2 of the GNU General Public License 
  as published by the Free Software Foundation.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License (version 2) for more details.

  You should have received a copy of the GNU General Public License (version 2)
  along with this program; if not, write to the Free Software Foundation,
  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

*/

#ifndef FILTER__H
#define FILTER__H

#include "global.h"

#define REALTYPE float


class Filter_
{
public:
  virtual ~ Filter_ ()
  {
  };
  virtual void filterout (REALTYPE * smp)
  {
  };
  virtual void setfreq (REALTYPE frequency)
  {
  };
  virtual void setfreq_and_q (REALTYPE frequency, REALTYPE q_)
  {
  };
  virtual void setq (REALTYPE q_)
  {
  };
  virtual void setgain (REALTYPE dBgain)
  {
  };
  REALTYPE outgain;
private:
};


#endif

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