Update app.py

app.py

@@ -27,6 +27,7 @@ from df.enhance import enhance, init_df, load_audio, save_audio
 from df.io import resample
 
 device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
+map_location=torch.device('cpu')
 model, df, _ = init_df("./DeepFilterNet2", config_allow_defaults=True)
 model = model.to(device=device).eval()