#ifndef _SINE_H_
#define _SINE_H_
//#include <iostream>
#include "oscillator.h"

class Sine : public Oscillator
{
public:
    //constructor and destructor
    Sine(double samplerate);
    ~Sine();

   

private:
    //calculate the next sample according to sine calculation
    // override base class virtual function
    void calculate() override;
};

#endif