Update app.py

app.py

@@ -29,7 +29,6 @@ def midi_ddsp_synth(instrument, midi_file):
     return os.path.join('/tmp', os.path.basename(midi_file.name).replace('.mid', '.wav'))
   
 title = "Midi-DDSP"
-description = "Unofficial Gradio demo for MIDI-DDSP"
 
 article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2112.09312' target='_blank'>MIDI-DDSP: Detailed Control of Musical Performance via Hierarchical Modeling</a> | <a href='https://github.com/magenta/midi-ddsp' target='_blank'>Github Repo</a></p>"
 
@@ -37,11 +36,11 @@ gr.Interface(
     fn = midi_ddsp_synth,
     inputs = [
         gr.inputs.Textbox(
-            lines=1, placeholder=None, default='', label='instrument'),
-        gr.File(type="file", label="Input")
+            lines=1, placeholder=None, default='', label='choose instrument from: violin, viola, cello, double bass,\
+                                                        flute, oboe, clarinet, saxophone, bassoon, trumpet, horn, trombone, tuba'),
+        gr.File(type="file", label="Upload .mid file here")
     ],
     outputs = "audio",
     title = title,
-    description = description,
     article = article,
     ).launch(debug=True)