Update app.py

app.py

@@ -3,11 +3,12 @@ import torch
 import torchaudio
 from speechbrain.inference.enhancement import SpectralMaskEnhancement
 from speechbrain.inference.separation import SepformerSeparation as separator
+import torchaudio
 
 # Load the enhancement model
 model = separator.from_hparams(
     source="speechbrain/sepformer-dns4-16k-enhancement",
-            savedir='pretrained_models/sepformer-dns4-16k-enhancement'
+    savedir='pretrained_models/sepformer-dns4-16k-enhancement'
 )
 
 # Define the enhancement function