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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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48
include/Sitar.h
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@@ -13,12 +13,12 @@
Stanford, bearing the names of Karplus and/or
Strong.
by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
*/
/***************************************************/
#if !defined(__SITAR_H)
#define __SITAR_H
#ifndef STK_SITAR_H
#define STK_SITAR_H
#include "Instrmnt.h"
#include "DelayA.h"
@@ -30,7 +30,7 @@ class Sitar : public Instrmnt
{
public:
//! Class constructor, taking the lowest desired playing frequency.
Sitar(MY_FLOAT lowestFrequency);
Sitar( StkFloat lowestFrequency = 20 );
//! Class destructor.
~Sitar();
@@ -39,30 +39,42 @@ class Sitar : public Instrmnt
void clear();
//! Set instrument parameters for a particular frequency.
void setFrequency(MY_FLOAT frequency);
void setFrequency(StkFloat frequency);
//! Pluck the string with the given amplitude using the current frequency.
void pluck(MY_FLOAT amplitude);
void pluck(StkFloat amplitude);
//! Start a note with the given frequency and amplitude.
void noteOn(MY_FLOAT frequency, MY_FLOAT amplitude);
void noteOn(StkFloat frequency, StkFloat amplitude);
//! Stop a note with the given amplitude (speed of decay).
void noteOff(MY_FLOAT amplitude);
void noteOff(StkFloat amplitude);
//! Compute one output sample.
MY_FLOAT tick();
StkFloat tick();
//! Computer \e vectorSize outputs and return them in \e vector.
StkFloat *tick(StkFloat *vector, unsigned int vectorSize);
//! Fill a channel of the StkFrames object with computed 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:
DelayA *delayLine;
OneZero *loopFilter;
Noise *noise;
ADSR *envelope;
long length;
MY_FLOAT loopGain;
MY_FLOAT amGain;
MY_FLOAT delay;
MY_FLOAT targetDelay;
DelayA delayLine_;
OneZero loopFilter_;
Noise noise_;
ADSR envelope_;
StkFloat loopGain_;
StkFloat amGain_;
StkFloat delay_;
StkFloat targetDelay_;
};