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cleanup oscillators

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2026-01-17 21:41:37 -06:00
parent be8cb0f890
commit c199a9b42f
6 changed files with 157 additions and 29 deletions
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6
src/synth/Oscillator.h
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@@ -11,6 +11,8 @@
#define M_PI 3.14159265358979323846
#endif
#define SYNTH_TWELFTH_ROOT_TWO 1.05946309435929526463
// TODO: you get it, also in a yml config
#define SYNTH_PITCH_STANDARD 440.0f // frequency of home pitch
#define SYNTH_MIDI_HOME 69 // midi note index of home pitch
@@ -27,14 +29,14 @@ public:
void setSampleRate(float sampleRate);
float frequency();
float process(uint8_t note, bool& scopeTrigger);
float process(uint8_t note, float detune, bool& scopeTrigger); // detune (-1, 1)
float process(float frequency, bool& scopeTrigger);
private:
float sampleRate_ = 44100.0f;
inline float noteToFrequency(uint8_t note);
inline float noteToFrequency(uint8_t note, float detune);
// internal state tracking
float phase_ = 0.0f;