Fixes.

MicroDexed.ino

@@ -112,6 +112,8 @@ elapsedMillis cpu_mem_millis;
 config_t configuration = {0xffff, 0, 0, VOLUME, 0.5f, DEFAULT_MIDI_CHANNEL};
 bool eeprom_update_flag = false;
 value_change_t soften_volume = {0.0, 0};
+value_change_t soften_filter_res = {0.0, 0};
+value_change_t soften_filter_cut = {0.0, 0};
 
 void setup()
 {
@@ -348,6 +350,34 @@ void loop()
       Serial.print(soften_volume.steps);
       Serial.print(F(" Volume diff: "));
       Serial.println(soften_volume.diff, 5);
+#endif
+    }
+    if (soften_filter_res.steps > 0)
+    {
+      // soften filter resonance value
+      soften_filter_res.steps--;
+      dexed->fx.Reso = dexed->fx.Reso + soften_filter_res.diff;
+#ifdef DEBUG
+      Serial.print(F("Filter-Resonance: "));
+      Serial.print(dexed->fx.Reso, 5);
+      Serial.print(F(" Filter-Resonance step: "));
+      Serial.print(soften_filter_res.steps);
+      Serial.print(F(" Filter-Resonance diff: "));
+      Serial.println(soften_filter_res.diff, 5);
+#endif
+    }
+    if (soften_filter_cut.steps > 0)
+    {
+      // soften filter cutoff value
+      soften_filter_cut.steps--;
+      dexed->fx.Cutoff = dexed->fx.Cutoff + soften_filter_cut.diff;
+#ifdef DEBUG
+      Serial.print(F("Filter-Cutoff: "));
+      Serial.print(dexed->fx.Cutoff, 5);
+      Serial.print(F(" Filter-Cutoff step: "));
+      Serial.print(soften_filter_cut.steps);
+      Serial.print(F(" Filter-Cutoff diff: "));
+      Serial.println(soften_filter_cut.diff, 5);
 #endif
     }
   }

UI.cpp

@@ -211,16 +211,17 @@ void handle_ui(void)
                 enc[i].write(0);
               else if (enc[i].read() >= ENC_VOL_STEPS)
                 enc[i].write(ENC_VOL_STEPS);
+              enc_val[i] = enc[i].read();
               //set_volume(float(map(enc[i].read(), 0, ENC_VOL_STEPS, 0, 100)) / 100, configuration.pan);
               tmp = (float(map(enc[i].read(), 0, ENC_VOL_STEPS, 0, 100)) / 100) - configuration.vol;
               soften_volume.diff = tmp / SOFTEN_VALUE_CHANGE_STEPS;
-              soften_volume.steps = SOFTEN_VALUE_CHANGE_STEPS + 1;
+              soften_volume.steps = SOFTEN_VALUE_CHANGE_STEPS;
 #ifdef DEBUG
               Serial.print(F("Setting soften volume from: "));
               Serial.print(configuration.vol, 5);
-              Serial.print(F(" Volume step: "));
+              Serial.print(F("/Volume step: "));
               Serial.print(soften_volume.steps);
-              Serial.print(F(" Volume diff: "));
+              Serial.print(F("/Volume diff: "));
               Serial.println(soften_volume.diff, 5);
 #endif
               eeprom_write();
@@ -300,25 +301,39 @@ void handle_ui(void)
                 case UI_MAIN_FILTER_RES:
                   if (enc[i].read() <= 0)
                     enc[i].write(0);
-                  else if (enc[i].read() > ENC_FILTER_RES_STEPS)
+                  else if (enc[i].read() >= ENC_FILTER_RES_STEPS)
                     enc[i].write(ENC_FILTER_RES_STEPS);
+                  enc_val[i] = enc[i].read();
                   effect_filter_resonance = enc[i].read();
-                  dexed->fx.Reso = 1.0 - float(effect_filter_resonance) / ENC_FILTER_RES_STEPS;
+                  tmp = 1.0 - (float(map(enc[i].read(), 0, ENC_FILTER_RES_STEPS, 0, 100)) / 100) - dexed->fx.Reso;
+                  soften_filter_res.diff = tmp / SOFTEN_VALUE_CHANGE_STEPS;
+                  soften_filter_res.steps = SOFTEN_VALUE_CHANGE_STEPS;
 #ifdef DEBUG
-                  Serial.print(F("Setting filter resonance to: "));
-                  Serial.println(1.0 - float(effect_filter_resonance) / ENC_FILTER_RES_STEPS, 5);
+                  Serial.print(F("Setting soften filter-resonance from: "));
+                  Serial.print(dexed->fx.Reso, 5);
+                  Serial.print(F("/Filter-Resonance step: "));
+                  Serial.print(soften_filter_res.steps);
+                  Serial.print(F("/Filter-Resonance diff: "));
+                  Serial.println(soften_filter_res.diff, 5);
 #endif
                   break;
                 case UI_MAIN_FILTER_CUT:
                   if (enc[i].read() <= 0)
                     enc[i].write(0);
-                  else if (enc[i].read() > ENC_FILTER_CUT_STEPS)
+                  else if (enc[i].read() >= ENC_FILTER_CUT_STEPS)
                     enc[i].write(ENC_FILTER_CUT_STEPS);
+                  enc_val[i] = enc[i].read();
                   effect_filter_cutoff = enc[i].read();
-                  dexed->fx.Cutoff = 1.0 - float(effect_filter_cutoff) / ENC_FILTER_CUT_STEPS;
+                  tmp = 1.0 - (float(map(enc[i].read(), 0, ENC_FILTER_CUT_STEPS, 0, 100)) / 100) - dexed->fx.Cutoff;
+                  soften_filter_cut.diff = tmp / SOFTEN_VALUE_CHANGE_STEPS;
+                  soften_filter_cut.steps = SOFTEN_VALUE_CHANGE_STEPS;
 #ifdef DEBUG
-                  Serial.print(F("Setting filter cutoff to: "));
-                  Serial.println(1.0 - float(effect_filter_cutoff) / ENC_FILTER_CUT_STEPS, 5);
+                  Serial.print(F("Setting soften filter-cutoff from: "));
+                  Serial.print(dexed->fx.Cutoff, 5);
+                  Serial.print(F("/Filter-Cutoff step: "));
+                  Serial.print(soften_filter_cut.steps);
+                  Serial.print(F("/Filter-Cutoff diff: "));
+                  Serial.println(soften_filter_cut.diff, 5);
 #endif
                   break;
               }

UI.h

@@ -57,6 +57,8 @@ extern AudioEffectDelay delay1;
 extern AudioMixer4 mixer1;
 extern AudioMixer4 mixer2;
 extern value_change_t soften_volume;
+extern value_change_t soften_filter_res;
+extern value_change_t soften_filter_cut;
 
 void handle_ui(void);
 void ui_show_main(void);