Update app.py

app.py

@@ -13,9 +13,10 @@ import numpy as np
 import datetime
 
 # Load models
+device = torch.device("cpu")  # Explicitly set device to CPU
 embedding_model = PretrainedSpeakerEmbedding(
-    "speechbrain/spkrec-ecapa-voxceleb",
-    device=torch.device("cuda")  # Use "cuda" if a GPU is available
+    "speechbrain/spkrec-ecapa-voxceleb", 
+    device=device  # Ensure it uses CPU
 )
 audio_processor = Audio()