added second button and logic to stop events as a test

main.py

@@ -68,7 +68,7 @@ def play_sound(index):
             print("Playing...")
             pygame.event.clear()
         sound_playing = False
-        btn_array[current_sound_index].when_pressed = lambda: btn_pressed(index)
+        #btn_array[current_sound_index].when_pressed = lambda: btn_pressed(index)
         print("Finished. ")
 
     """ todo
@@ -125,7 +125,6 @@ setup_paths(False)
 def btn_pressed(index):
     global btn_array
     global sound_playing
-    print('keeps pressing')
     btn_array[index].when_pressed = None
     btn_array[index].when_released = lambda: resetBtn(index)