DI’s will work as splitters anywhere in your routing for your outputs and clean up most signals to your interface and/or amp. DI’s expand routing options. I have 8 DI’s (overkill – nothing spendy). I have direct (mono right from guitar), partial, and full (both stereo) routing to 5 different channels on my interface. At a gig I simplify, but always take 2 DI’s to split for FOH/Monitors and my amp.
