diff --git a/source/backend/native/zynaddsubfx.cpp b/source/backend/native/zynaddsubfx.cpp
index d5370bd89..79d685291 100644
--- a/source/backend/native/zynaddsubfx.cpp
+++ b/source/backend/native/zynaddsubfx.cpp
@@ -186,6 +186,8 @@ protected:
                 kMaster->bank.loadfromslot(program, kMaster->part[i]);
 
             pthread_mutex_unlock(&kMaster->mutex);
+
+            kMaster->applyparameters();
         }
     }