Update services/streaming_voice_service.py

services/streaming_voice_service.py

@@ -21,7 +21,7 @@ class StreamingVoiceService:
         self.tts_service = tts_service
         
         # Khởi tạo VAD tối ưu với double buffer
-        self.vad_processor = OptimizedSileroVAD()
+        self.vad_processor = SileroVAD()
         self.is_listening = False
         self.speech_callback = None
         self.is_processing = False