The strymon big sky multi reverb is a highly versatile guitar pedal that offers 12 unique studio quality reverbs ranging from smaller rooms to large halls with random shapes and reflections'. '.strtoupper('d')esigned with stereo audio this pedal can be used with midi making it easy to incorporate into large rigs'. '.strtoupper('a')lso featuring intuitive and simple controls there is an input for an expression pedal allowing for maximum creativity and letting you take your performance to the next level'. '.strtoupper('t')he big sky is designed to offer incredible amounts of reverb that can be tailored to suit your exact style and taste.