correct audio output

app.py

@@ -40,6 +40,9 @@ langchain.debug = True
 global CurrentAgent
 CurrentAgent = 'Structured Zero Short Agent'
 
+global Audio_output
+Audio_output = []
+
 class DB_Search2(BaseTool):
     name = "Vector Database Search"
     description = "This is the internal vector database to search information firstly (i.e. engineering data, acronym.)"
@@ -153,7 +156,7 @@ def text_to_speech_loc2(Text_input):
     Audio_output.append(audio.name)
     return audio
 
-
+print("text to speech2: ", text_to_speech_loc2("Good morning."))
 
 Text2Sound_tool_loc = Tool(
     name = "Text To Sound API 2",