Update app.py

app.py

@@ -11,7 +11,7 @@ def inference(audio):
   write('test.wav', audio[0], audio[1])
   os.system("python3 -m demucs.separate -n demucs48_hq -d cpu test.wav -o out")
   #audioname = Path(audio.name).stem
-  return "./out/demucs48_hq/audio/vocals.wav"
+  return "./out/demucs48_hq/test/vocals.wav"
   
 title = "Anime2Sketch"
 description = "demo for Anime2Sketch. To use it, simply upload your image, or click one of the examples to load them. Read more at the links below."