Update app.py

app.py

@@ -35,7 +35,7 @@ logger = logging.getLogger("NeuTTS-API")
 # Explicitly use CPU as per Dockerfile and Hugging Face free tier compatibility
 DEVICE = "cpu" 
 # Configure Max Workers for concurrent synthesis threads (1-2 is safe for CPU-only)
-MAX_WORKERS = 3
+MAX_WORKERS = 2
 tts_executor = ThreadPoolExecutor(max_workers=MAX_WORKERS)
 SAMPLE_RATE = 24000
 CLEANUP_THRESHOLD = 300 # 1 hour in seconds
@@ -358,7 +358,7 @@ async def stream_text_to_speech_cloning(
 
     async def stream_generator():
         loop = asyncio.get_event_loop()
-        q = asyncio.Queue(maxsize=3)
+        q = asyncio.Queue(maxsize=2)
 
         async def producer():
             try: