Control Groups (DCA’s) on the SD12 DiGiCo calls them Control Groups, you may know them as DCA's. Same thing. Here's how they work. This video is premium content and is only available with a Basic plan or higher. Console Routing DiGiCo SD Consoles Already a subscriber? Watch this now More Videos Auxes and Effects on the Yamaha CL5 Sub Groups Effects on the StudioLive 32S Busses and Auxes on the WING