Update app.py

app.py

@@ -118,7 +118,7 @@ st.sidebar.markdown("### Audio Settings")
 volume_boost = st.sidebar.slider(
     "Volume Boost (Gain)", 
     min_value=1.0, 
-    max_value=10.0, 
+    max_value=20.0, 
     value=1.0, 
     step=0.5,
     help="Digitally increases the amplitude of the audio signal."