Update app.py

app.py

@@ -78,22 +78,12 @@ def load_tts_model():
             from neuttsair.neutts import NeuTTSAir
         
         # Use CPU for Hugging Face free tier with fallback models
-        try:
-            tts_model = NeuTTSAir(
-                backbone_repo="neuphonic/neutts-air-q4-gguf",
-                backbone_device="cpu",
-                codec_repo="neuphonic/neucodec",
-                codec_device="cpu"
-            )
-        except Exception as model_error:
-            logger.warning(f"Q4 model failed, trying default: {model_error}")
-            # Fallback to default model
-            tts_model = NeuTTSAir(
-                backbone_repo="neuphonic/neutts-air",
-                backbone_device="cpu",
-                codec_repo="neuphonic/neucodec",
-                codec_device="cpu"
-            )
+        tts_model = NeuTTSAir(
+            backbone_repo="neuphonic/neutts-air",
+            backbone_device="cpu",
+            codec_repo="neuphonic/neucodec",
+            codec_device="cpu"
+        )
         
         logger.info("NeuTTS Air model loaded successfully!")