I am really confused about which DI Box to buy for my Schecter with EMG 707s. Do I get the Radial ProDI (passive) or the Radial Pro48 (active). I want to go Guitar to DI Box to XLR input of audio interface. I kind of understand why passive pickups are not to be used with passive DI boxes. But I do not understand at all the electronics of whether active EMG guitar pickups are to be used with active or passive DI boxes.