Added menus for transpose and tune.

Optimization of handling of menu functions.

MicroDexed.ino

@@ -1181,6 +1181,8 @@ void check_configuration(void)
     configuration.dexed[instance_id].filter_cutoff = constrain(configuration.dexed[instance_id].filter_cutoff, FILTER_CUTOFF_MIN, FILTER_CUTOFF_MAX);
     configuration.dexed[instance_id].filter_resonance = constrain(configuration.dexed[instance_id].filter_resonance, FILTER_RESONANCE_MIN, FILTER_RESONANCE_MAX);
     configuration.dexed[instance_id].loudness = constrain(configuration.dexed[instance_id].loudness, LOUDNESS_MIN, LOUDNESS_MAX);
+    configuration.dexed[instance_id].transpose = constrain(configuration.dexed[instance_id].transpose, TRANSPOSE_MIN, TRANSPOSE_MAX);
+    configuration.dexed[instance_id].tune = constrain(configuration.dexed[instance_id].tune, TUNE_MIN, TUNE_MAX);
     configuration.dexed[instance_id].polyphony = constrain(configuration.dexed[instance_id].polyphony, POLYPHONY_MIN, POLYPHONY_MAX);
     configuration.dexed[instance_id].engine = constrain(configuration.dexed[instance_id].engine, ENGINE_MIN, ENGINE_MAX);
     configuration.dexed[instance_id].monopoly = constrain(configuration.dexed[instance_id].monopoly, MONOPOLY_MIN, MONOPOLY_MAX);
@@ -1228,7 +1230,9 @@ void init_configuration(void)
     configuration.dexed[instance_id].delay_send = DELAY_SEND_DEFAULT;
     configuration.dexed[instance_id].filter_cutoff = FILTER_CUTOFF_DEFAULT;
     configuration.dexed[instance_id].filter_resonance = FILTER_RESONANCE_DEFAULT;
-    configuration.dexed[instance_id].loudness = LOUDNESS_DEFAULT;
+    configuration.dexed[instance_id].loudness = TRANSPOSE_DEFAULT;
+    configuration.dexed[instance_id].transpose = TUNE_DEFAULT;
+    configuration.dexed[instance_id].tune = LOUDNESS_DEFAULT;
     configuration.dexed[instance_id].polyphony = POLYPHONY_DEFAULT;
     configuration.dexed[instance_id].engine = ENGINE_DEFAULT;
     configuration.dexed[instance_id].monopoly = MONOPOLY_DEFAULT;
@@ -1362,6 +1366,8 @@ void show_configuration(void)
     Serial.print(F("  Filter Cutoff      ")); Serial.println(configuration.dexed[instance_id].filter_cutoff, DEC);
     Serial.print(F("  Filter Resonance   ")); Serial.println(configuration.dexed[instance_id].filter_resonance, DEC);
     Serial.print(F("  Loudness           ")); Serial.println(configuration.dexed[instance_id].loudness, DEC);
+    Serial.print(F("  Transpose          ")); Serial.println(configuration.dexed[instance_id].transpose, DEC);
+    Serial.print(F("  Tune               ")); Serial.println(configuration.dexed[instance_id].tune, DEC);
     Serial.print(F("  Polyphony          ")); Serial.println(configuration.dexed[instance_id].polyphony, DEC);
     Serial.print(F("  Engine             ")); Serial.println(configuration.dexed[instance_id].engine, DEC);
     Serial.print(F("  Mono/Poly          ")); Serial.println(configuration.dexed[instance_id].monopoly, DEC);

config.h

@@ -331,6 +331,14 @@ enum { DEXED, REVERB, DELAY, CHORUS };
 #define FILTER_RESONANCE_MAX 100
 #define FILTER_RESONANCE_DEFAULT 0
 
+#define TRANSPOSE_MIN 0
+#define TRANSPOSE_MAX 48
+#define TRANSPOSE_DEFAULT 12
+
+#define TUNE_MIN 0
+#define TUNE_MAX 10
+#define TUNE_DEFAULT 0
+
 #define LOUDNESS_MIN 0
 #define LOUDNESS_MAX 100
 #define LOUDNESS_DEFAULT 100
@@ -425,6 +433,8 @@ typedef struct {
   uint8_t delay_send;
   uint8_t filter_cutoff;
   uint8_t filter_resonance;
+  uint8_t transpose;
+  uint8_t tune;
   uint8_t loudness;
   uint8_t polyphony;
   uint8_t engine;

dexed_sysex.cpp

@@ -254,7 +254,9 @@ bool load_sysex(uint8_t b, uint8_t v, uint8_t instance_id)
       Serial.print(voice_names[instance_id][v]);
       Serial.println(F("]"));
 #endif
-      return (MicroDexed[instance_id]->loadPackedVoiceParameters(data));
+      bool ret = MicroDexed[instance_id]->loadPackedVoiceParameters(data);
+      configuration.dexed[instance_id].transpose = MicroDexed[instance_id]->data[DEXED_VOICE_OFFSET + DEXED_TRANSPOSE];
+      return (ret);
     }
 #ifdef DEBUG
     else