Update app.py

app.py

@@ -8,7 +8,7 @@ from audiodiffusion import AudioDiffusion
 def generate_spectrogram_audio_and_loop(model_id):
     audio_diffusion = AudioDiffusion(model_id=model_id)
     image, (sample_rate,
-            audio) = audio_diffusion.generate_spectrogram_and_audio()
+            audio) = audio_diffusion.generate_spectrogram_and_audio_from_audio()
     loop = AudioDiffusion.loop_it(audio, sample_rate)
     if loop is None:
         loop = audio
@@ -22,6 +22,7 @@ demo = gr.Interface(fn=generate_spectrogram_audio_and_loop,
             cup of tea in the meantime? (Or try the teticio/audio-diffusion-ddim-256 \
                 model which is faster.)",
                     inputs=[
+                        gr.Audio(source="upload",type="filepath"),
                         gr.Dropdown(label="Model",
                                     choices=[
                                         "teticio/audio-diffusion-256",