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- /*
- ZynAddSubFX - a software synthesizer
-
- Alienwah.h - "AlienWah" effect
- Copyright (C) 2002-2004 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 ALIENWAH_H
- #define ALIENWAH_H
- #include "../globals.h"
- #include "Effect.h"
- #include "EffectLFO.h"
-
-
- #define MAX_ALIENWAH_DELAY 100
-
- struct COMPLEXTYPE {
- REALTYPE a,b;
- };
-
- class Alienwah:public Effect {
- public:
- Alienwah(int insetion_,REALTYPE *efxoutl_,REALTYPE *efxoutr_);
- ~Alienwah();
- void out(REALTYPE *smpsl,REALTYPE *smpsr);
-
- void setpreset(unsigned char npreset);
- void changepar(int npar,unsigned char value);
- unsigned char getpar(int npar);
- void cleanup();
-
- private:
- //Parametrii Alienwah
- EffectLFO lfo;//lfo-ul Alienwah
- unsigned char Pvolume;
- unsigned char Ppanning;
- unsigned char Pdepth;//the depth of the Alienwah
- unsigned char Pfb;//feedback
- unsigned char Plrcross;//feedback
- unsigned char Pdelay;
- unsigned char Pphase;
-
-
- //Control Parametrii
- void setvolume(unsigned char Pvolume);
- void setpanning(unsigned char Ppanning);
- void setdepth(unsigned char Pdepth);
- void setfb(unsigned char Pfb);
- void setlrcross(unsigned char Plrcross);
- void setdelay(unsigned char Pdelay);
- void setphase(unsigned char Pphase);
-
- //Valorile interne
- int insertion;
- REALTYPE panning,fb,depth,lrcross,phase;
- COMPLEXTYPE *oldl,*oldr;
- COMPLEXTYPE oldclfol,oldclfor;
- int oldk;
- };
-
- #endif
-
-