Update app.py

app.py

@@ -1549,12 +1549,13 @@ with gr.Blocks(theme=theme) as app:
                         dropbox = gr.File(label="Drag your audio file and click refresh.")
                     with gr.Row():
                         record_button=gr.Audio(source="microphone", label="Or you can use your microphone!", type="filepath", visible=False)
-                    # with gr.Row():
-                        # input_audio0 = gr.Dropdown(
-                            # label="Choose the audio file.",
-                            # value="./audios/Test_Audio.mp3",
-                            # choices=audio_files
-                            # )
+                    with gr.Row():
+                        input_audio0 = gr.Dropdown(
+                            label="Choose the audio file.",
+                            value="./audios/Test_Audio.mp3",
+                            choices=audio_files,
+                            visible=False,
+                            )
                         dropbox.upload(fn=save_to_wav2, inputs=[dropbox], outputs=[input_audio0])
                         dropbox.upload(fn=change_choices2, inputs=[], outputs=[input_audio0])
                         refresh_button2 = gr.Button("Refresh", variant="secondary", size='sm')