1 files changed, 0 insertions, 72 deletions
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/AnalogFilter.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/AnalogFilter.h
deleted file mode 100644
index 2e9fe68b..00000000
--- a/attic/muse_qt4_evolution/synti/zynaddsubfx/DSP/AnalogFilter.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
-  ZynAddSubFX - a software synthesizer
- 
-  Analog Filter.h - Several analog filters (lowpass, highpass...)
-  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 ANALOG_FILTER_H
-#define ANALOG_FILTER_H
-
-#include "../globals.h"
-#include "Filter_.h"
-class AnalogFilter:public Filter_{
- public:
-    AnalogFilter(unsigned char Ftype,REALTYPE Ffreq, REALTYPE Fq,unsigned char Fstages);
-    ~AnalogFilter();	
-    void filterout(REALTYPE *smp);
-    void setfreq(REALTYPE frequency);
-    void setfreq_and_q(REALTYPE frequency,REALTYPE q_);
-    void setq(REALTYPE q_);
-
-    void settype(int type_);
-    void setgain(REALTYPE dBgain);
-    void setstages(int stages_);
-    void cleanup();
-    
-    REALTYPE H(REALTYPE freq);//Obtains the response for a given frequency
-    
- private:
-    struct fstage{
-      REALTYPE c1,c2;
-    } x[MAX_FILTER_STAGES+1],y[MAX_FILTER_STAGES+1],
-      oldx[MAX_FILTER_STAGES+1],oldy[MAX_FILTER_STAGES+1];
-
-    void singlefilterout(REALTYPE *smp,fstage &x,fstage &y,REALTYPE *c,REALTYPE *d);
-    void computefiltercoefs();
-    int type;//The type of the filter (LPF1,HPF1,LPF2,HPF2...)
-    int stages;//how many times the filter is applied (0->1,1->2,etc.)
-    REALTYPE freq;//Frequency given in Hz
-    REALTYPE q; //Q factor (resonance or Q factor)
-    REALTYPE gain;//the gain of the filter (if are shelf/peak) filters
-    
-    int order;//the order of the filter (number of poles)
-
-    REALTYPE c[3],d[3];//coefficients
-
-    REALTYPE oldc[3],oldd[3];//old coefficients(used only if some filter paremeters changes very fast, and it needs interpolation)
-
-    REALTYPE xd[3],yd[3];//used if the filter is applied more times
-    int needsinterpolation,firsttime;
-    int abovenq;//this is 1 if the frequency is above the nyquist
-    int oldabovenq;//if the last time was above nyquist (used to see if it needs interpolation)
-};
-
-
-#endif
-