1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
ZynAddSubFX - a software synthesizer
Distorsion.h - Distorsion Effect
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 DISTORSION_H
#define DISTORSION_H
#include "../globals.h"
#include "../DSP/AnalogFilter.h"
#include "Effect.h"
//Waveshaping(called by Distorsion effect and waveshape from OscilGen)
void waveshapesmps(int n,REALTYPE *smps,unsigned char type,unsigned char drive);
class Distorsion:public Effect{
public:
Distorsion(int insertion,REALTYPE *efxoutl_,REALTYPE *efxoutr_);
~Distorsion();
void out(REALTYPE *smpsl,REALTYPE *smpr);
void setpreset(unsigned char npreset);
void changepar(int npar,unsigned char value);
unsigned char getpar(int npar);
void cleanup();
void applyfilters(REALTYPE *efxoutl,REALTYPE *efxoutr);
private:
//Parametrii
unsigned char Pvolume; //Volumul or E/R
unsigned char Ppanning;//Panning
unsigned char Plrcross;// L/R Mixing
unsigned char Pdrive; //the input amplification
unsigned char Plevel; //the ouput amplification
unsigned char Ptype; //Distorsion type
unsigned char Pnegate; //if the input is negated
unsigned char Plpf; //lowpass filter
unsigned char Phpf; //highpass filter
unsigned char Pstereo; //0=mono,1=stereo
unsigned char Pprefiltering;//if you want to do the filtering before the distorsion
void setvolume(unsigned char Pvolume);
void setpanning(unsigned char Ppanning);
void setlrcross(unsigned char Plrcross);
void setlpf(unsigned char Plpf);
void sethpf(unsigned char Phpf);
//Parametrii reali
REALTYPE panning,lrcross;
AnalogFilter *lpfl,*lpfr,*hpfl,*hpfr;
};
#endif
|
