clean3

1 files changed, 0 insertions, 145 deletions

diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Synth/LFO.C b/muse_qt4_evolution/synti/zynaddsubfx/Synth/LFO.C
deleted file mode 100644
index 4ae548c1..00000000
--- a/muse_qt4_evolution/synti/zynaddsubfx/Synth/LFO.C
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-  ZynAddSubFX - a software synthesizer
- 
-  LFO.C - LFO implementation
-  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
-
-*/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <math.h>
-
-#include "LFO.h"
-
-
-LFO::LFO(LFOParams *lfopars,REALTYPE basefreq){
-    if (lfopars->Pstretch==0) lfopars->Pstretch=1;
-    REALTYPE lfostretch=pow(basefreq/440.0,(lfopars->Pstretch-64.0)/63.0);//max 2x/octave
-
-    REALTYPE lfofreq=(pow(2,lfopars->Pfreq*10.0)-1.0)/12.0*lfostretch;
-    incx=fabs(lfofreq)*(REALTYPE)SOUND_BUFFER_SIZE/(REALTYPE)SAMPLE_RATE;
-
-    if (lfopars->Pcontinous==0){
-	if (lfopars->Pstartphase==0) x=RND;
-	else x=fmod((lfopars->Pstartphase-64.0)/127.0+1.0,1.0);
-    } else {
-	REALTYPE tmp=fmod(lfopars->time*incx,1.0);
-	x=fmod((lfopars->Pstartphase-64.0)/127.0+1.0+tmp,1.0);
-    };
-
-    //Limit the Frequency(or else...)
-    if (incx>0.49999999) incx=0.499999999;
-    
-
-    lfornd=lfopars->Prandomness/127.0;
-    if (lfornd<0.0) lfornd=0.0; else if (lfornd>1.0) lfornd=1.0;
-
-//    lfofreqrnd=pow(lfopars->Pfreqrand/127.0,2.0)*2.0*4.0;
-    lfofreqrnd=pow(lfopars->Pfreqrand/127.0,2.0)*4.0;
-
-    switch (lfopars->fel){
-	case 1:lfointensity=lfopars->Pintensity/127.0;break;
-	case 2:lfointensity=lfopars->Pintensity/127.0*4.0;break;//in octave
-	default:lfointensity=pow(2,lfopars->Pintensity/127.0*11.0)-1.0;//in centi
-		x-=0.25;//chance the starting phase
-		break;
-    };
-
-    amp1=(1-lfornd)+lfornd*RND;
-    amp2=(1-lfornd)+lfornd*RND;
-    lfotype=lfopars->PLFOtype;
-    lfodelay=lfopars->Pdelay/127.0*4.0;//0..4 sec
-    incrnd=nextincrnd=1.0;
-    freqrndenabled=(lfopars->Pfreqrand!=0);
-    computenextincrnd();
-    computenextincrnd();//twice because I want incrnd & nextincrnd to be random
-};
-
-LFO::~LFO(){
-};
-
-/*
- * LFO out
- */
-REALTYPE LFO::lfoout(){
-    REALTYPE out;    
-    switch (lfotype){
-	case 1: //LFO_TRIANGLE
-		if ((x>=0.0)&&(x<0.25)) out=4.0*x;
-		else if ((x>0.25)&&(x<0.75)) out=2-4*x;
-		     else out=4.0*x-4.0;
-		break;
-	case 2: //LFO_SQUARE
-		if (x<0.5) out=-1; 
-		    else   out=1;
-		break;
-	case 3: //LFO_RAMPUP
-		out=(x-0.5)*2.0;
-		break;
-	case 4: //LFO_RAMPDOWN
-		out=(0.5-x)*2.0;
-		break;
-	case 5: //LFO_EXP_DOWN 1
-		out=pow(0.05,x)*2.0-1.0;
-		break;
-	case 6: //LFO_EXP_DOWN 2
-		out=pow(0.001,x)*2.0-1.0;
-		break;
-	default:out=cos(x*2.0*PI);//LFO_SINE
-    };
-
-
-    if ((lfotype==0)||(lfotype==1)) out*=lfointensity*(amp1+x*(amp2-amp1));
-        else out*=lfointensity*amp2;
-    if (lfodelay<0.00001) {
-	    if (freqrndenabled==0) x+=incx;
-		else {
-		    float tmp=(incrnd*(1.0-x)+nextincrnd*x);
-		    if (tmp>1.0) tmp=1.0;
-			else if (tmp<0.0) tmp=0.0;
-		    x+=incx*tmp;
-		};
-	    if (x>=1) {
-		x=fmod(x,1.0);
-		amp1=amp2;
-		amp2=(1-lfornd)+lfornd*RND;
-
-		computenextincrnd();
-	    };
-    } else lfodelay-=(REALTYPE)SOUND_BUFFER_SIZE/(REALTYPE)SAMPLE_RATE;
-    return(out);
-};
-
-/*
- * LFO out (for amplitude)
- */
-REALTYPE LFO::amplfoout(){
-    REALTYPE out;
-    out=1.0-lfointensity+lfoout();
-    if (out<-1.0) out=-1.0;
-	else if (out>1.0) out=1.0;
-    return(out);
-};
-
-
-void LFO::computenextincrnd(){
-	if (freqrndenabled==0) return;
-	incrnd=nextincrnd;
-	nextincrnd=pow(0.5,lfofreqrnd)+RND*(pow(2.0,lfofreqrnd)-1.0);
-};
-