mirror of
https://github.com/thestk/stk
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65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/******************************************/
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/* WaveGuide Flute ala Karjalainen, */
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/* Smith, Waryznyk, etc. */
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/* with polynomial Jet ala Cook */
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/* by Perry Cook, 1995-96 */
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/* */
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/* This is a waveguide model, and thus */
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/* relates to various Stanford Univ. */
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/* and possibly Yamaha and other patents.*/
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/* */
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/* Controls: CONTROL1 = jetDelay */
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/* CONTROL2 = noiseGain */
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/* CONTROL3 = vibFreq */
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/* MOD_WHEEL= vibAmt */
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/******************************************/
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#if !defined(__Flute_h)
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#define __Flute_h
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#include "Instrmnt.h"
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#include "JetTabl.h"
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#include "DLineL.h"
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#include "OnePole.h"
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#include "DCBlock.h"
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#include "Noise.h"
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#include "ADSR.h"
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#include "RawLoop.h"
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class Flute : public Instrmnt
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{
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protected:
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DLineL *jetDelay;
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DLineL *boreDelay;
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JetTabl *jetTable;
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OnePole *filter;
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DCBlock *dcBlock;
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Noise *noise;
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ADSR *adsr;
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RawLoop *vibr;
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MY_FLOAT lastFreq;
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MY_FLOAT maxPressure;
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MY_FLOAT jetRefl;
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MY_FLOAT endRefl;
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MY_FLOAT noiseGain;
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MY_FLOAT vibrGain;
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MY_FLOAT outputGain;
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MY_FLOAT jetRatio;
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public:
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Flute(MY_FLOAT lowestFreq);
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~Flute();
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void clear();
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void startBlowing(MY_FLOAT amplitude,MY_FLOAT rate);
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void stopBlowing(MY_FLOAT rate);
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virtual void noteOn(MY_FLOAT freq, MY_FLOAT amp);
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virtual void noteOff(MY_FLOAT amp);
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void setJetRefl(MY_FLOAT refl);
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void setEndRefl(MY_FLOAT refl);
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virtual void setFreq(MY_FLOAT frequency);
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virtual MY_FLOAT tick();
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virtual void controlChange(int number, MY_FLOAT value);
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void setJetDelay(MY_FLOAT aLength);
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};
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#endif
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