Digital Music Corp Digital Music Corp and the Voodoo Lab brand offers a wide range of guitar effects pedals, preamps, amp selectors, and the world reknown and widely used Ground Control Pro MIDI foot controller pedal. http://www.voodoolab.com Digital Music Corp Products for Sale Search Filter Per Page 40 20 30 40 50 100 Sort By: Featured Featured Price Name Popularity Newness Highest First Lowest First Your Search Returned No Results.