Update app.py

app.py

@@ -20,4 +20,6 @@ def echo(audio):
     for audio_chunk in tts_model.stream_tts_sync(prompt):
         yield audio_chunk
 
-stream = Stream(ReplyOnPause(echo), modality="audio", mode="send-receive")
+stream = Stream(ReplyOnPause(echo), modality="audio", mode="send-receive")
+
+stream.fastphone()