Update app.py

app.py

@@ -10,14 +10,21 @@ from speechbrain.pretrained import EncoderClassifier
 from datasets import load_dataset
 
 
-from piper_tts import Piper
+from piper_tts import PiperVoice
 
-# Initialize the Piper TTS engine
-tts = Piper()
+
+device = "cuda" if torch.cuda.is_available() else "cpu"
+
+
+auth_token = os.environ.get("hf_token") or True
+
+model_path = hf_hub_download(repo_id="fahadqazi/piper-sindhi", filename="model.onnx", use_auth_token=auth_token)
+
+
+voice = PiperVoice.load(model_path=model_path, use_cuda=device=="cuda")
 
 
 
-device = "cuda" if torch.cuda.is_available() else "cpu"
 
 def load_models_and_data():
     auth_token = os.environ.get("hf_token") or True