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Version 4.2.0

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:14 -04:00
committed by Stephen Sinclair
parent cf06b7598b
commit a6381b9d38
281 changed files with 17152 additions and 12000 deletions
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56
include/Chorus.h
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@@ -4,22 +4,25 @@
This class implements a chorus effect.
by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
*/
/***************************************************/
#if !defined(__CHORUS_H)
#define __CHORUS_H
#ifndef STK_CHORUS_H
#define STK_CHORUS_H
#include "Stk.h"
#include "Effect.h"
#include "DelayL.h"
#include "WaveLoop.h"
class Chorus : public Stk
class Chorus : public Effect
{
public:
//! Class constructor, taking the longest desired delay length.
Chorus(MY_FLOAT baseDelay);
//! Class constructor, taking the median desired delay length.
/*!
An StkError can be thrown if the rawwave path is incorrect.
*/
Chorus( StkFloat baseDelay = 6000 );
//! Class destructor.
~Chorus();
@@ -28,36 +31,31 @@ class Chorus : public Stk
void clear();
//! Set modulation depth.
void setModDepth(MY_FLOAT depth);
void setModDepth(StkFloat depth);
//! Set modulation frequency.
void setModFrequency(MY_FLOAT frequency);
//! Set the mixture of input and processed levels in the output (0.0 = input only, 1.0 = processed only).
void setEffectMix(MY_FLOAT mix);
//! Return the last output value.
MY_FLOAT lastOut() const;
//! Return the last left output value.
MY_FLOAT lastOutLeft() const;
//! Return the last right output value.
MY_FLOAT lastOutRight() const;
void setModFrequency(StkFloat frequency);
//! Compute one output sample.
MY_FLOAT tick(MY_FLOAT input);
StkFloat tick(StkFloat input);
//! Take \e vectorSize inputs, compute the same number of outputs and return them in \e vector.
MY_FLOAT *tick(MY_FLOAT *vector, unsigned int vectorSize);
StkFloat *tick( StkFloat *vector, unsigned int vectorSize );
//! Take a channel of the StkFrames object as inputs to the effect and replace with corresponding outputs.
/*!
The \c channel argument should be one or greater (the first
channel is specified by 1). An StkError will be thrown if the \c
channel argument is zero or it is greater than the number of
channels in the StkFrames object.
*/
StkFrames& tick( StkFrames& frames, unsigned int channel = 1 );
protected:
DelayL *delayLine[2];
WaveLoop *mods[2];
MY_FLOAT baseLength;
MY_FLOAT modDepth;
MY_FLOAT lastOutput[2];
MY_FLOAT effectMix;
DelayL delayLine_[2];
WaveLoop *mods_[2];
StkFloat baseLength_;
StkFloat modDepth_;
};