LowShelfEQ.h

// LowShelfEQ.h
// ofxPDSP
// Nicola Pisanti, MIT License, 2016-2018

#ifndef PDSP_MODULE_LOWSHELFEQ_H_INCLUDED
#define PDSP_MODULE_LOWSHELFEQ_H_INCLUDED

#include "../../DSP/pdspCore.h"
#include "../../DSP/filters/biquads/BiquadLowShelf.h"
#include "../../DSP/resamplers/IIRUpSampler2x.h"
#include "../../DSP/resamplers/IIRDownSampler2x.h"

namespace pdsp{
    
class LowShelfEQ : public Patchable {
    

public:
    LowShelfEQ(){ patch(); };
    LowShelfEQ(const LowShelfEQ& other){ patch(); };
    LowShelfEQ& operator=(const LowShelfEQ& other){ return *this; };
    ~LowShelfEQ(){ channels(0); }

    Patchable& in_signal();

    Patchable& out_signal();

    Patchable& in_freq();
    
    Patchable& in_Q();
    
    Patchable& in_gain();


    void channels( size_t size );    

    Patchable& ch( size_t index );
        
    [[deprecated("operator[] deprecated, use the ch( int index ) method instead")]]    
    Patchable& operator[]( size_t index );
    
    [[deprecated("in_0() deprecated, use the ch( int index ) method instead")]]
    Patchable& in_0();
    
    [[deprecated("in_1() deprecated, use the ch( int index ) method instead")]]
    Patchable& in_1();
    
    [[deprecated("out_0() deprecated, use the ch( int index ) method instead")]]
    Patchable& out_0();
    
    [[deprecated("out_1() deprecated, use the ch( int index ) method instead")]]
    Patchable& out_1();
private:
    void patch ();
    
    PatchNode   freq;
    PatchNode   Q;
    PatchNode   gain;
    
    std::vector<BiquadLowShelf*>  eqs;
    
};

} // pdsp namespace end


#endif // PDSP_MODULE_LOWSHELFEQ_H_INCLUDED