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https://github.com/thestk/stk
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57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/******************************************/
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/* Bowed String model ala Smith */
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/* after McIntyre, Schumacher, Woodhouse */
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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 = bowPressure */
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/* CONTROL2 = bowPosition */
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/* CONTROL3 = vibrFreq */
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/* MOD_WHEEL= vibrGain */
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/* */
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/******************************************/
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#if !defined(__Bowed_h)
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#define __Bowed_h
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#include "Instrmnt.h"
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#include "DLineL.h"
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#include "BowTabl.h"
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#include "OnePole.h"
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#include "BiQuad.h"
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#include "RawLoop.h"
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#include "ADSR.h"
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class Bowed : public Instrmnt
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{
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protected:
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DLineL *neckDelay;
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DLineL *bridgeDelay;
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BowTabl *bowTabl;
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OnePole *reflFilt;
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BiQuad *bodyFilt;
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RawLoop *vibr;
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ADSR *adsr;
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MY_FLOAT maxVelocity;
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MY_FLOAT baseDelay;
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MY_FLOAT vibrGain;
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MY_FLOAT betaRatio;
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public:
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Bowed(MY_FLOAT lowestFreq);
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~Bowed();
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void clear();
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void startBowing(MY_FLOAT amplitude,MY_FLOAT rate);
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void stopBowing(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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virtual void setFreq(MY_FLOAT frequency);
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void setVibrato(MY_FLOAT amount);
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virtual void controlChange(int number, MY_FLOAT value);
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virtual MY_FLOAT tick();
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};
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#endif
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