UPDATE

app.py

@@ -7,7 +7,6 @@ def process_audio(input_file, effect_8d, effect_slowed, effect_reverb,
                   speed_multiplier,
                   room_size, damping, width, wet_level, dry_level):
     try:
-        print(input_file)
         # Load the sound file
         sound = Fusion.loadSound(input_file)
         output_file = secrets.token_hex(5)
@@ -47,7 +46,7 @@ iface = gr.Interface(
         gr.Slider(label="Reverb - Wet Level", minimum=0, maximum=1, step=0.1, value=0.3),
         gr.Slider(label="Reverb - Dry Level", minimum=0, maximum=1, step=0.1, value=0.8),
     ],
-    outputs=gr.Audio(label="Download processed music"),
+    outputs=[gr.Audio(label="Download processed music")],
     title="Audio Fusion"
 )