diff --git a/nodes/audio_operator_nodes.py b/nodes/audio_operator_nodes.py
index 35ed60e..f679d93 100644
--- a/nodes/audio_operator_nodes.py
+++ b/nodes/audio_operator_nodes.py
@@ -42,7 +42,7 @@ class SimpleSignalOperation:
         outv = {"y":y, "sr":sr, "is_raw":signal.get('is_raw')}
         if not self._IS_RAW:
             outv['is_raw']=False
-        return (signal,)
+        return (outv,)
 
 
 class OpNovelty(SimpleSignalOperation):