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diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Synth/Resonance.h b/muse_qt4_evolution/synti/zynaddsubfx/Synth/Resonance.h
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+++ b/muse_qt4_evolution/synti/zynaddsubfx/Synth/Resonance.h
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+/*
+  ZynAddSubFX - a software synthesizer
+ 
+  Resonance.h - Resonance 
+  Copyright (C) 2002-2005 Nasca Octavian Paul
+  Author: Nasca Octavian Paul
+
+  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 RESONANCE_H
+#define RESONANCE_H
+
+#include "../globals.h"
+#include "../Misc/Util.h"
+#include "../Misc/XMLwrapper.h"
+#include "../Params/Presets.h"
+
+#define N_RES_POINTS 256
+
+class Resonance:public Presets{
+    public:
+	Resonance();
+	~Resonance();
+	void setpoint(int n,unsigned char p);
+	void applyres(int n,FFTFREQS fftdata,REALTYPE freq);
+	void smooth();
+	void interpolatepeaks(int type);
+	void randomize(int type);
+
+	void add2XML(XMLwrapper *xml);
+	void defaults();
+	void getfromXML(XMLwrapper *xml);
+
+
+	REALTYPE getfreqpos(REALTYPE freq);
+	REALTYPE getfreqx(REALTYPE x);
+	REALTYPE getfreqresponse(REALTYPE freq);
+	REALTYPE getcenterfreq();
+	REALTYPE getoctavesfreq();
+	void sendcontroller(MidiControllers ctl,REALTYPE par);
+
+    //parameters
+    unsigned char Penabled;			//if the ressonance is enabled	
+    unsigned char Prespoints[N_RES_POINTS];	//how many points define the resonance function
+    unsigned char PmaxdB;			//how many dB the signal may be amplified
+    unsigned char Pcenterfreq,Poctavesfreq;     //the center frequency of the res. func., and the number of octaves
+    unsigned char Pprotectthefundamental;       //the fundamental (1-st harmonic) is not damped, even it resonance function is low
+
+    //controllers
+    REALTYPE ctlcenter;//center frequency(relative)
+    REALTYPE ctlbw;//bandwidth(relative)
+    
+    private:
+};
+
+#endif