fix DLS articulators AGAIN

src/spessasynth_lib/soundfont/dls/articulator_converter.js

@@ -317,11 +317,12 @@ export function getSF2ModulatorFromArticulator(
             //     value,
             //     transform
             // );
-            // invert only if the actual transform value is not negative.
-            // if it is, it's already inverted
-            if (value > 0)
+            // if the value is negative, the source shall be negative!
+            // why?
+            // Idk, it makes it work with ROCK.RMI and NOKIA_S30.dls
+            if (value < 0)
             {
-                sourceIsNegative = !sourceIsNegative;
+                sourceIsNegative = 1;
             }
         }
         sourceEnumFinal = getModSourceEnum(

src/website/js/synthesizer_ui/methods/set_event_listeners.js

@@ -33,44 +33,49 @@ export function setEventListeners()
         const controller = e.controllerNumber;
         const channel = e.channel;
         const value = e.controllerValue;
+        const con = this.controllers[channel];
+        if (con === undefined)
+        {
+            return;
+        }
         switch (controller)
         {
             default:
                 break;
 
             case midiControllers.expressionController:
                 // expression
-                this.controllers[channel].expression.update(value);
+                con.expression.update(value);
                 break;
 
             case midiControllers.mainVolume:
                 // volume
-                this.controllers[channel].volume.update(value);
+                con.volume.update(value);
                 break;
 
             case midiControllers.pan:
                 // pan
-                this.controllers[channel].pan.update(value);
+                con.pan.update(value);
                 break;
 
             case midiControllers.modulationWheel:
                 // mod wheel
-                this.controllers[channel].mod.update(value);
+                con.mod.update(value);
                 break;
 
             case midiControllers.chorusDepth:
                 // chorus
-                this.controllers[channel].chorus.update(value);
+                con.chorus.update(value);
                 break;
 
             case midiControllers.reverbDepth:
                 // reverb
-                this.controllers[channel].reverb.update(value);
+                con.reverb.update(value);
                 break;
 
             case midiControllers.brightness:
                 // brightness
-                this.controllers[channel].brightness.update(value);
+                con.brightness.update(value);
         }
     });
 

src/website/local_edition_index.html

@@ -80,6 +80,6 @@ <h1 id='title' translate-path='locale.titleMessage'>SpessaSynth: SoundFont2 Java
     <div class='notification_field'></div>
 </div>
 <script src='website/minified/local_main.min.js' type='module'></script> <!-- Here the magic happens ;) -->
-<!--  <script src='website/js/main/local_main.js' type="module"></script>-->
+<script src='website/js/main/local_main.js' type='module'></script>
 </body>
 </html>