Most adapter pres like the juicedLink and the Beachtek or standard field mixers like Shure, PSC, Sound Devices, etc. will take care of your needs. The biggest problem is that the DSR PD100 only takes RCA audio inputs; the adapter pres have 1/8" minipin outputs and the field mixers almost universally have XLR outputs. You will have to use an audio adapter (minipin to RCA adapter) and, if using an XLR output field mixer (XLR to RCA adapter), you will probably have to match line levels as well. Your best bet is either a juicedLink or Beachtek