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23 lines
555 B
C
23 lines
555 B
C
#pragma once
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#include "oscillator.h"
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typedef struct
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{
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float frequency;
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float deviation;
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float osc_phase;
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float sample_rate;
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} FMModulator;
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void init_fm_modulator(FMModulator *fm, float frequency, float deviation, float sample_rate);
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float modulate_fm(FMModulator *fm, float sample);
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typedef struct
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{
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float deviation;
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Oscillator* osc;
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} RefrencedFMModulator;
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void init_refrenced_fm_modulator(RefrencedFMModulator *fm, Oscillator *osc, float deviation);
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float refrenced_modulate_fm(RefrencedFMModulator *fm, float sample, float phase_multiplier);
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