Update tts.py

tts.py

@@ -31,8 +31,8 @@ def synthesize_speech(text):
 
         # Decode the generated speech and save to an audio file
         waveform = speech.cpu().numpy().flatten()
-        # Convert waveform to audio format that Gradio can handle
         sf.write("output.wav", waveform, 16000)
+        logging.info("Audio file saved successfully.")
         return "output.wav"
     except Exception as e:
         logging.error(f"Error during speech synthesis: {e}")