TC Electronic Responsive Crescendo Pedal with 2-Knob Interface for Haunting Guitar Line Manipulation

CRESCENDO AUTO SWELL Every once in a while an effect arrives ahead of its own time, and before guitarists can figure out what do with it, it’s no longer available. As a result, and in spite of their high retail price, they become extremely valuable because of their rarity. CRESCENDO AUTO SWELL brings one of those iconic and rare effects back to life, and makes it readily available, affordable and built to withstand a lifetime of abuse.