almost like the pro gear almost no one knows what it does except a small group of geeks; but with this one there is no such group; or a group of peaple fancying blinking light;
it is a waste of money; it looks good, like any other, many leds changing into the rythm, but what does it measure? no one knows; and you can't scale this thing (you have the pots but it is pointless);
but the price for the steel 1U box with a lot of leds is really good - comparable only to blank panels in price/look ratio ;)