I've got to run a preamp into an umbalanced reel to reel recorder that has XLR ins and outs. The preamp has a balanced out, but it also has an unblanced 1/4" TRS out. What am I better off doing, getting some sort of DI box/transformer, or just getting a 1/4" to xlr unbalanced adapter? I don't really get much of this, I'm new to all this. Any advice or general info would be great on how I can solve this problem. Thanks!