/home/marsyas/marsyas/src/marsyas/PeakSynthOsc.h

/*
** Copyright (C) 1998-2006 George Tzanetakis <gtzan@cs.uvic.ca>
**  
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** 
** 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 for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#ifndef MARSYAS_PESYNOSC_H
#define MARSYAS_PESYNOSC_H

#include "MarSystem.h"  

namespace Marsyas
{
    class PeakSynthOsc: public MarSystem
    {
    private:
        mrs_real factor_;
        mrs_natural delay_;
        mrs_real mulF_;
        mrs_real mulA_;
        mrs_natural pkGrp2Synth_;
        mrs_natural Nb_;
        mrs_natural nbH_;
        mrs_bool silence_;

    MarControlPtr ctrl_samplingFreq_;
        MarControlPtr ctrl_peakGroup2Synth_;
        MarControlPtr ctrl_isSilence_;
        MarControlPtr ctrl_synSize_;
        MarControlPtr ctrl_delay_;
        MarControlPtr ctrl_harmonize_;

        void addControls();
        void myUpdate(MarControlPtr sender);

        void sine(realvec& out, mrs_real f, mrs_real a, mrs_real p);

    public:
        PeakSynthOsc(std::string name);
        PeakSynthOsc(const PeakSynthOsc&);
        ~PeakSynthOsc();
        MarSystem* clone() const;    

        void myProcess(realvec& in, realvec& out);

    };

}//namespace Marsyas;

#endif

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