using first 4 sec of audio to predict

app.py

@@ -34,7 +34,7 @@ class DFSeparationApp:
     def predict(self, audio_file):
         # Load the audio file
         print(f"[LOG] Audio file: {audio_file}")
-        audio_tensor = torch.tensor(audio_file[1],dtype=torch.float).unsqueeze(0)
+        audio_tensor = torch.tensor(audio_file[1][:64600],dtype=torch.float).unsqueeze(0)
         print(f"[LOG] Audio tensor shape: {audio_tensor.shape}")
         with torch.no_grad():
             # Make prediction