Update app.py

app.py

@@ -5,10 +5,8 @@ from musc.model import PretrainedModel
 Model = PretrainedModel(instrument='violin').to("cpu")
 
 def transcribe_and_generate_midi(wav_file_path, model=Model, batch_size=32, postprocessing='spotify'):
-    midi, _, title = model.transcribe(wav_file_path, batch_size=batch_size, postprocessing=postprocessing)
-    midi_file_name = unidecode(title) + '.mid'
-    midi.write(midi_file_name)
-    return midi_file_name
+    model.transcribe(wav_file_path, batch_size=batch_size, postprocessing=postprocessing).write("output.mid")
+    return "output.mid"
 gr.Interface(
     fn=transcribe_and_generate_midi, 
     inputs=gr.Audio(label="Upload your WAV file",type="filepath"),