Update app.py

app.py

@@ -122,18 +122,16 @@ def process(text):
   synth = note_seq.midi_synth.synthesize
   array_of_floats = synth(note_sequence, sample_rate=SAMPLE_RATE)
   note_plot = note_seq.plot_sequence(note_sequence, False)
-  html = file_html(note_plot, CDN)
-  
-  with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as fp:
-    scipy.io.wavfile.write(fp.name, SAMPLE_RATE, array_of_floats)
-    return fp.name, html
+  array_of_floats /=1.414
+  array_of_floats *= 32767
+  int16_data = array_of_floats.astype(np.int16)
   
 title = "Music generation with GPT-2"
 
 iface = gr.Interface(
   fn=process, 
   inputs=[gr.inputs.Textbox(default="PIECE_START")],
-  outputs=['audio', 'html'],
+  outputs=['audio'],
   title=title,
   examples=[["PIECE_START"], ["PIECE_START STYLE=JSFAKES GENRE=JSFAKES TRACK_START INST=48 BAR_START NOTE_ON=61"]]
 )