Update app.py

add default value in the domain ID selection dropdown

app.py

@@ -16,7 +16,7 @@ description = (
     "This demonstration only accepts `.wav` format. Best at 16 kHz sampling rate."
 )
 
-device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
+device = torch.device("cuda")
 config = importlib.import_module("utmosv2.config.fusion_stage3")
 cfg = SimpleNamespace(**{attr: getattr(config, attr) for attr in config.__dict__ if not attr.startswith("__")})
 cfg.reproduce = False
@@ -64,6 +64,7 @@ with gr.Blocks() as demo:
                     "blizzard2011",
                 ],
                 label="Data-domain ID for the MOS prediction",
+                value="sarulab"
             )
             submit = gr.Button(value="Submit")