Ajout octaver

Appli/Core/Src/audio_effects.c

@@ -2,6 +2,7 @@
 
 static AudioEffectsParams g_params;
 
+static FxOctaverState    g_octaverState;
 static FxEqualizerState  g_eqState;
 static FxOverdriveState  g_overdriveState;
 static FxSaturationState g_saturationState;
@@ -11,6 +12,7 @@ static FxReverbState     g_reverbState;
 void AudioEffects_Init(void)
 {
     g_params.audio_on_off = false;
+    FxOctaver_Init(&g_octaverState, &g_params.octaver);
     FxEqualizer_Init(&g_eqState, &g_params.equalizer);
     FxOverdrive_Init(&g_overdriveState, &g_params.overdrive);
     FxSaturation_Init(&g_saturationState, &g_params.saturation);
@@ -21,6 +23,7 @@ void AudioEffects_Init(void)
 float AudioEffects_Process(float input)
 {
     float sample = input;
+    sample = FxOctaver_Process(&g_octaverState, &g_params.octaver, sample);
     sample = FxEqualizer_Process(&g_eqState, &g_params.equalizer, sample);
     sample = FxOverdrive_Process(&g_overdriveState, &g_params.overdrive, sample);
     sample = FxSaturation_Process(&g_saturationState, &g_params.saturation, sample);