hello there! i have an odd piece of equipment that i have no idea what its used for...
i have an
ART DR-X digital multi-effector/ dynamics processor/ sampler

ive tried to look it up online but have not found it... its huge and looks like it should be in a rack set-up.
ive plugged it in a couple of times, it has nice effects but i have no idea how the hell to use it!! any help would be awesome!