ref: 425336efe954a71d5070a70b0b6f63098382f17a
dir: /LEAF/Inc_cpp/leaf-reverb.hpp/
/*
==============================================================================
LEAFReverb.h
Created: 20 Jan 2017 12:02:04pm
Author: Michael R Mulshine
==============================================================================
*/
#ifndef LEAFREVERB_H_INCLUDED
#define LEAFREVERB_H_INCLUDED
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
#include "leaf-globals.h"
#include "leaf-math.h"
#include "leaf-delay.h"
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
/* PRCRev: Reverb, reimplemented from STK (Cook and Scavone). */
typedef struct _tPRCRev
{
float mix, t60;
float inv_441;
tDelay* allpassDelays[2];
tDelay* combDelay;
float allpassCoeff;
float combCoeff;
float lastIn, lastOut;
} tPRCRev;
void tPRCRev_init (tPRCRev* const, float t60);
void tPRCRev_free (tPRCRev* const);
float tPRCRev_tick (tPRCRev* const, float input);
// Set reverb time in seconds.
void tPRCRev_setT60 (tPRCRev* const, float t60);
// Set mix between dry input and wet output signal.
void tPRCRev_setMix (tPRCRev* const, float mix);
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
/* NRev: Reverb, reimplemented from STK (Cook and Scavone). */
typedef struct _tNRev
{
float mix, t60;
float inv_sr, inv_441;
tDelay* allpassDelays[8];
tDelay* combDelays[6];
float allpassCoeff;
float combCoeffs[6];
float lowpassState;
float lastIn, lastOut;
} tNRev;
void tNRev_init (tNRev* const, float t60);
void tNRev_free (tNRev* const);
float tNRev_tick (tNRev* const, float input);
// Set reverb time in seconds.
void tNRev_setT60 (tNRev* const, float t60);
// Set mix between dry input and wet output signal.
void tNRev_setMix (tNRev* const, float mix);
// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
#endif // LEAFREVERB_H_INCLUDED