Update app.py

app.py

@@ -78,11 +78,12 @@ article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2110.087
 examples=[['example.wav']]
 gr.Interface(
     inference, 
-    gr.inputs.Audio(type="file", label="Input Audio"), 
-    [gr.outputs.Audio(type="file", label="Original audio"),gr.outputs.Audio(type="file", label="Reconstructed audio"),gr.outputs.Image(type="plot", label="Original Spectrogram:"),gr.outputs.Image(type="plot",label="Reconstructed Spectrogram:")],
+    gr.Audio(type="file", label="Input Audio"), 
+    [gr.Audio(type="file", label="Original audio"),gr.Audio(type="file", label="Reconstructed audio"),gr.Plot(label="Original Spectrogram:"),gr.Plot(label="Reconstructed Spectrogram:")],
     title=title,
     description=description,
     article=article,
     enable_queue=True,
-    examples=examples
+    examples=examples,
+    cache_examples=True
     ).launch(debug=True)