ref: 9dffd7c97f0263f5207db0a08dd4ab2d6af5b21d
dir: /LEAF/Inc/leaf-wavetables.h/
/*
==============================================================================
LEAFWavetables.h
Created: 4 Dec 2016 9:42:41pm
Author: Michael R Mulshine
==============================================================================
*/
#ifndef WAVETABLES_H_INCLUDED
#define WAVETABLES_H_INCLUDED
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
#include "leaf-globals.h"
#include "leaf-math.h"
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
#define SINE_TABLE_SIZE 2048
#define SAW_TABLE_SIZE 2048
#define SQR_TABLE_SIZE 2048
#define TRI_TABLE_SIZE 2048
#define EXP_DECAY_TABLE_SIZE 65536
#define ATTACK_DECAY_INC_TABLE_SIZE 65536
#define TANH1_TABLE_SIZE 65536
#define DECAY_COEFF_TABLE_SIZE 4096
#define MTOF1_TABLE_SIZE 4096
#define FILTERTAN_TABLE_SIZE 4096
typedef enum TableName
{
T20 = 0,
T40,
T80,
T160,
T320,
T640,
T1280,
T2560,
T5120,
T10240,
T20480,
NUM_TABLES
} TableName;
// mtof lookup table based on input range [0.0,1.0) in 4096 increments - midi frequency values scaled between m25 and m134 (from the Snyderphonics DrumBox code)
extern const float exp_decay[EXP_DECAY_TABLE_SIZE];
extern const float attack_decay_inc[ATTACK_DECAY_INC_TABLE_SIZE];
extern const float filtertan[FILTERTAN_TABLE_SIZE];
extern const float mtof1[MTOF1_TABLE_SIZE];
extern const float decayCoeffTable[DECAY_COEFF_TABLE_SIZE];
extern const float tanh1[TANH1_TABLE_SIZE];
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
#endif // WAVETABLES_H_INCLUDED