Only saving the current state. It's not ready...

MicroDexed.ino

@@ -113,6 +113,13 @@ AudioEffectFreeverbStereoFloat  freeverb;
 #endif
 #endif
 
+#if defined(USE_EPIANO)
+AudioMixer<5>                   master_mixer_r;
+AudioMixer<5>                   master_mixer_l;
+#else
+AudioMixer<4>                   master_mixer_r;
+AudioMixer<4>                   master_mixer_l;
+#endif
 AudioAmplifier                  volume_r;
 AudioAmplifier                  volume_l;
 AudioEffectStereoMono           stereo2mono;
@@ -275,8 +282,8 @@ AudioConnection patchCord[] = {
   {ep_delay_mixer_r, 0, reverb_mixer_r, 3},
   {ep_delay_mixer_l, 0, reverb_mixer_l, 5},
 #else
-  {ep, 0, master_mixer_r, 3},
+  {ep, 0, master_mixer_r, 4},
-  {ep, 1, master_mixer_l, 3}, ,
+  {ep, 1, master_mixer_l, 4}, ,
 #endif
 #endif
 };
@@ -587,7 +594,7 @@ void setup()
   // Setup EPiano
 #if defined(USE_FX)
   // EP_CHORUS
-  switch (configuration.fx.ep_chorus_waveform[instance_id])
+  switch (configuration.fx.ep_chorus_waveform)
   {
     case 0:
       ep_chorus_modulator.begin(WAVEFORM_TRIANGLE);
@@ -599,26 +606,24 @@ void setup()
       ep_chorus_modulator.begin(WAVEFORM_TRIANGLE);
   }
   ep_chorus_modulator.phase(0);
-  ep_chorus_modulator.frequency(configuration.fx.ep_chorus_frequency[i
+  ep_chorus_modulator.frequency(configuration.fx.ep_chorus_frequency / 10.0);
-                                nstance_id] / 10.0);
   ep_chorus_modulator.amplitude(mapfloat(configuration.fx.ep_chorus_depth, EP_CHORUS_DEPTH_MIN, EP_CHORUS_DEPTH_MAX, 0.0, 1.0));
   ep_chorus_modulator.offset(0.0);
 
 #if MOD_FILTER_OUTPUT == MOD_BUTTERWORTH_FILTER_OUTPUT
   // Butterworth filter, 12 db/octave
-  ep_modchorus_filter[instance_id]->setLowpass(0, MOD_FILTER_CUTOFF_HZ, 0.707);
+  ep_modchorus_filter.setLowpass(0, MOD_FILTER_CUTOFF_HZ, 0.707);
 #elif MOD_FILTER_OUTPUT == MOD_LINKWITZ_RILEY_FILTER_OUTPUT
   // Linkwitz-Riley filter, 48 dB/octave
-  ep_modchorus_filter[instance_id]->setLowpass(0, MOD_FILTER_CUTOFF_HZ, 0.54);
+  ep_modchorus_filter.setLowpass(0, MOD_FILTER_CUTOFF_HZ, 0.54);
-  ep_modchorus_filter[instance_id]->setLowpass(1, MOD_FILTER_CUTOFF_HZ, 1.3);
+  ep_modchorus_filter.setLowpass(1, MOD_FILTER_CUTOFF_HZ, 1.3);
-  ep_modchorus_filter[instance_id]->setLowpass(2, MOD_FILTER_CUTOFF_HZ, 0.54);
+  ep_modchorus_filter.setLowpass(2, MOD_FILTER_CUTOFF_HZ, 0.54);
-  ep_modchorus_filter[instance_id]->setLowpass(3, MOD_FILTER_CUTOFF_HZ, 1.3);
+  ep_modchorus_filter.setLowpass(3, MOD_FILTER_CUTOFF_HZ, 1.3);
-#endif
 #endif
   ep_chorus_mixer_r.gain(0, 1.0);
   ep_chorus_mixer_l.gain(0, 1.0);
-  ep_chorus_mixer.gain(1, mapfloat(configuration.fx.ep_chorus_level, EP_CHORUS_LEVEL_MIN, EP_CHORUS_LEVEL_MAX, 0.0, 0.5));
+  ep_chorus_mixer_r.gain(1, mapfloat(configuration.fx.ep_chorus_level, EP_CHORUS_LEVEL_MIN, EP_CHORUS_LEVEL_MAX, 0.0, 0.5));
-  ep_chorus_mixer.gain(1, mapfloat(configuration.fx.ep_chorus_level, EP_CHORUS_LEVEL_MIN, EP_CHORUS_LEVEL_MAX, 0.0, 0.5));
+  ep_chorus_mixer_l.gain(1, mapfloat(configuration.fx.ep_chorus_level, EP_CHORUS_LEVEL_MIN, EP_CHORUS_LEVEL_MAX, 0.0, 0.5));
   ep_chorus_inverter.gain(-1.0);
   ep_delay_mixer_r.gain(0, 1.0);
   ep_delay_mixer_l.gain(0, 1.0);;

UI.hpp

@@ -138,8 +138,13 @@ extern AudioMixer<2>                   ep_delay_mixer_r;
 extern AudioMixer<2>                   ep_delay_mixer_l;
 #endif
 
+#if defined(USE_EPIANO)
+extern AudioMixer<5>                   master_mixer_r;
+extern AudioMixer<5>                   master_mixer_l;
+#else
 extern AudioMixer<4>                   master_mixer_r;
 extern AudioMixer<4>                   master_mixer_l;
+#endif
 extern AudioEffectStereoMono          stereo2mono;
 extern AudioAnalyzePeak               master_peak_r;
 extern AudioAnalyzePeak               master_peak_l;
@@ -369,7 +374,7 @@ LCDMenuLib2 LCDML(LCDML_0, _LCDML_DISP_rows, _LCDML_DISP_cols, lcdml_menu_displa
 #if defined(TEENSY4)
 #include "UI_FX_T4.h"
 #else
-#include "UI_FX.h"
+#include "UI_FX_T3_6.h"
 #endif
 #else
 #include "UI_NO_FX.h"

config.h

@@ -679,6 +679,42 @@
 #define EQ_7_MAX 18
 #define EQ_7_DEFAULT 15
 
+#define EP_CHORUS_FREQUENCY_MIN 0
+#define EP_CHORUS_FREQUENCY_MAX 100
+#define EP_CHORUS_FREQUENCY_DEFAULT 0
+
+#define EP_CHORUS_WAVEFORM_MIN 0
+#define EP_CHORUS_WAVEFORM_MAX 1
+#define EP_CHORUS_WAVEFORM_DEFAULT 0
+
+#define EP_CHORUS_DEPTH_MIN 0
+#define EP_CHORUS_DEPTH_MAX 100
+#define EP_CHORUS_DEPTH_DEFAULT 0
+
+#define EP_CHORUS_LEVEL_MIN 0
+#define EP_CHORUS_LEVEL_MAX 100
+#define EP_CHORUS_LEVEL_DEFAULT 0
+
+#define EP_DELAY_TIME_MIN 0
+#define EP_DELAY_TIME_MAX DELAY_MAX_TIME/10
+#define EP_DELAY_TIME_DEFAULT 0
+
+#define EP_DELAY_FEEDBACK_MIN 0
+#define EP_DELAY_FEEDBACK_MAX 100
+#define EP_DELAY_FEEDBACK_DEFAULT 0
+
+#define EP_DELAY_LEVEL_MIN 0
+#define EP_DELAY_LEVEL_MAX 100
+#define EP_DELAY_LEVEL_DEFAULT 0
+
+#define EP_DELAY_SYNC_MIN 0
+#define EP_DELAY_SYNC_MAX 9
+#define EP_DELAY_SYNC_DEFAULT 0
+
+#define EP_REVERB_SEND_MIN 0
+#define EP_REVERB_SEND_MAX 100
+#define EP_REVERB_SEND_DEFAULT 0
+
 #define FAVORITES_NUM_MIN 0
 #define FAVORITES_NUM_MAX 100
 #define FAVORITES_NUM_DEFAULT 0
@@ -753,6 +789,15 @@ typedef struct fx_s {
   int8_t eq_5;
   int8_t eq_6;
   uint8_t eq_7;
+  uint8_t ep_chorus_frequency;
+  uint8_t ep_chorus_waveform;
+  uint8_t ep_chorus_depth;
+  uint8_t ep_chorus_level;
+  uint8_t ep_delay_time;
+  uint8_t ep_delay_feedback;
+  uint8_t ep_delay_level;
+  uint8_t ep_delay_sync;
+  uint8_t ep_reverb_send;
 } fx_t;
 
 typedef struct sys_s {