Update app.py

app.py

@@ -268,7 +268,7 @@ article = "<p style='text-align: center'><a href='https://arxiv.org/abs/1911.132
 
 gr.Interface(
     inference, 
-    gr.inputs.Audio(type="file", label="Input"), 
+    [gr.inputs.Audio(type="file", label="Input"),gr.inputs.Dropdown(choices=["Compressor", "Reverb", "Amp", "Analog Delay", "Synth2Synth"], type="value", default="Analog Delay", label="Effect Type")], 
     gr.outputs.Audio(type="file", label="Output"),
     title=title,
     description=description,