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https://github.com/thestk/stk
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53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
/***************************************************/
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/*! \class Tabla
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\brief STK tabla drum class.
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This class implements a drum sampling synthesizer using FileWvIn
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objects and one-pole filters. The drum rawwave files are sampled
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at 22050 Hz, but will be appropriately interpolated for other
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sample rates. You can specify the maximum polyphony (maximum
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number of simultaneous voices) in Tabla.h.
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by Perry R. Cook and Gary P. Scavone, 1995 - 2005.
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*/
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/***************************************************/
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#ifndef STK_TABLA_H
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#define STK_TABLA_H
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#include "Instrmnt.h"
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#include "FileWvIn.h"
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#include "OnePole.h"
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const int TABLA_NUMWAVES = 15;
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const int TABLA_POLYPHONY = 4;
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class Tabla : public Instrmnt
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{
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public:
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//! Class constructor.
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Tabla();
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//! Class destructor.
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~Tabla();
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//! Start a note with the given drum type and amplitude.
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void noteOn(StkFloat instrument, StkFloat amplitude);
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//! Stop a note with the given amplitude (speed of decay).
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void noteOff(StkFloat amplitude);
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protected:
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StkFloat computeSample( void );
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FileWvIn waves_[TABLA_POLYPHONY];
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OnePole filters_[TABLA_POLYPHONY];
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std::vector<int> soundOrder_;
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std::vector<int> soundNumber_;
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int nSounding_;
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};
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#endif
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