Hello, I'm fairly new to this audio gig. I've been looking to upgrade the current audio setup im currently using, so I have been doing some reasearch. I own a EVO 4 to start of with I use it both for my headset and my microphone but I wanna upgrade headphones. I found out that my EVO 4 is somewhat capable to run the headset im thinking of buying (It's a Dt 990 pro 250 ohm, Please leave any suggestion for others if you have any better suggestions!) But not too its fullest potential. So I figured I figured that I could buy something that could run those headphones where I found out that I can "link" My evo 4 with a DAC but im not sure how to. I have tired to figure out on my own but I can't to seem to figure it out. I wanted to buy the TOPPING DX5 as it is strong enough to run those headphones with ease (I think). But then I found it that it wouldn't really be capable of running my xlr microphone, or any other microphone of that standard. So to the earlier gigs I wanted to conected them together, I don't know how, I don't know what I need if someone is willing helping me and telling me what I need and how I can link them I would be really greatful! (if it is even possible) Sincerely 