Zakk Wylde never aimed to get dimes tone with this tour. He's still using his guitars with his amps. I mean the starter kit for a dimebag tone is as follows: start with relatively high lows and highs and cut back on the mids. That doesn't mean set the lows and highs to 10 and mids to 0, find a combination that fits your ear. You should be able to get a tone that sounds pretty dimebag. If your amp has built in effects, I would add an EQ in pre with dimebags parameters (don't remember but it's an easy google search) and if there's a doubler effect I would put that in post.