diff --git a/native/intuitives_daw/intlib/ipc/daw.py b/native/intuitives_daw/intlib/ipc/daw.py
index a9a333a..82a7170 100644
--- a/native/intuitives_daw/intlib/ipc/daw.py
+++ b/native/intuitives_daw/intlib/ipc/daw.py
@@ -226,3 +226,11 @@ def set_pos(self, a_beat):
 
     def save_audio_inputs(self):
         self.send_configure("ai", "")
+
+    def generate_genetic(self, generations, population):
+        self.send_configure(
+            "genetic",
+            "|".join(
+                str(x) for x in (generations, population)
+            )
+        )
diff --git a/native/intuitives_daw/intui/widgets/generators.py b/native/intuitives_daw/intui/widgets/generators.py
index 5071333..915147e 100644
--- a/native/intuitives_daw/intui/widgets/generators.py
+++ b/native/intuitives_daw/intui/widgets/generators.py
@@ -13,6 +13,7 @@
     COLOR_TERTIARY,
     CHROMA_COLORS,
 )
+from intlib import constants
 
 
 class GeneratorPanel(QWidget):
@@ -269,6 +270,7 @@ def on_generate_genetic(self):
         population = self.genetic_population.value()
         print(f"🧬 Evolving melody: gen={generations}, pop={population}")
         # TODO: Call engine IPC
+        constants.DAW_IPC.generate_genetic(generations, population)
         self.melody_generated.emit([])
     
     def on_generate_cellular(self):