Crap, crap, crap
All this does is change the volume. I wanted it to do something to make the internal sound louder. I know this device can produce louder music - youtube has some more audiable videos, for example, with other videos and my songs are way way too low. I know it can produce louder music!!!!! This app does jack squat; worse, it does nothing to turn up the internal loudness that could be achieved - the loudness some youtube clips have. All this app does is exactly what the volume Buttons do.
MystiJames about
Volume Controller - Advanced Volume Control, v1.2