Update TextGen/router.py

TextGen/router.py

@@ -172,7 +172,7 @@ async def generate_voice(message: VoiceMessage):
       text=message.input,
       stream=True
     )
-    return audio_stream
+    return StreamingResponse(audio_stream, media_type="audio/wav")
 
 @app.get("/generate_song")
 async def generate_song(text: str):