CHAUVET DJ Gig Lab: Halloween Gobos! Posted on October 18, 2013 by webmaster Part 2 of CHAUVET® DJ‘s Gig Lab series highlighting great effects for the Halloween season. In this trip to the lab, Geoff takes a look at using gobos and some great CHAUVET® DJ gobo projectors to scare up some Halloween fun! Check out Geoff’s Gig Lab Episode on Halloween atmospheric effects! To see more Halloween effects in action click here for CHAUVET® DJs own short horror movie “Horror, Baby”!