to raise ur notes higher 1 octave or more .........
wher u bought it? i really want to purchase one
ratm uses it in most of their songs im big fan of tom
not cheap, be prepared to pay about $400 for it. the late Dimebag had been a silent advocate of this pedal way before it's popular. of course, he finally got an endorsement for it...
Some ppl (or most) think the older model is far superior in terms of tone and what not.... check out reviews and consider carefully before buying it coz the whammy pedal isn't a MUST have pedal.