sampleratereducer.h

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/*
Copyright (c) 2020 Electrosmith, Corp, Emilie Gillet
 
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
 
#pragma once
#ifndef DSY_SR_REDUCER_H
#define DSY_SR_REDUCER_H
 
#include <stdint.h>
#ifdef __cplusplus
 
namespace daisysp
{
class SampleRateReducer
{
  public:
    SampleRateReducer() {}
    ~SampleRateReducer() {}
 
    void Init();
 
    float Process(float in);
 
    void SetFreq(float frequency);
 
  private:
    float frequency_;
    float phase_;
    float sample_;
    float previous_sample_;
    float next_sample_;
};
} // namespace daisysp
#endif
#endif