Update app.py

app.py

@@ -34,9 +34,7 @@ try:
     tts_vocoder = SpeechT5HifiGan.from_pretrained("microsoft/speecht5_hifigan").to(device)
     
     # Load speaker embeddings
-    embeddings_dataset = load_dataset("Matthijs/cmu-arctic-xvectors", split="validation")
-    speaker_embeddings = torch.tensor(embeddings_dataset[7306]["xvector"]).unsqueeze(0).to(device)
-    print("Text-to-speech models loaded successfully!")
+    speaker_embeddings = torch.load("./speaker_embedding.pt").to(device)
 except Exception as e:
     print(f"Error loading text-to-speech models: {e}")
     tts_processor = None