Fix instantiation.

tests/connection_tester.py

@@ -56,8 +56,8 @@ class ConnectionTester(AuraConfig):
     # ------------------------------------------------------------------------------------------ #
     def test_lqs_conn(self):
         try:
-            lsc = Engine(self.config)
-            lsc.mixer_status()
+            lsc = Engine()
+            lsc.player.mixer.mixer_status()
             return True
 
         except Exception as e: