Update app.py

app.py

@@ -12,7 +12,7 @@ def split_process(audio, chosen_out_track):
     os.system("python3 -m demucs.separate -n mdx_extra_q -j 4 test.wav -o out")
     #return "./out/mdx_extra_q/test/vocals.wav","./out/mdx_extra_q/test/bass.wav","./out/mdx_extra_q/test/drums.wav","./out/mdx_extra_q/test/other.wav"
     if chosen_out_track == "vocals":
-        return "/out/mdx_extra_q/test/vocals.wav"
+        return "./out/mdx_extra_q/test/vocals.wav"
     elif chosen_out_track == "bass":
         return "./out/mdx_extra_q/test/bass.wav"
     elif chosen_out_track == "drums":