Sorry if my post was mis-leading. I assumed the question was just whether one could used a balanced cable with the single-ended output of the PD. I've got a 3.5mm male TRS to 2.5mm female TRRS adapter. I use it with my PD and balanced IEM cables so I don't have to swap cables. I figure swapping cables is a significant opportunity to break the IEM or damage the cable. Clearly still getting Single-Ended output from the PD to the IEMs.