Update Gradio_UI.py

Gradio_UI.py

@@ -198,6 +198,7 @@ def stream_to_gradio(
         audio_bytes = final_answer.value  
         # Convert MP3 bytes to a numpy array using our helper function
         audio_np = mp3_bytes_to_numpy(audio_bytes)
+        print("DEBUG audio_np type:", type(audio_np), "shape:", audio_np.shape)
         yield gr.ChatMessage(
             role="assistant",
             content={"data": audio_np, "mime_type": "audio/mpeg"},