He means that you need Floating Ring cables to insure you dont burn out your DC Coupled interface.
Even if they are on backorder Perfect Circuit does a good job of getting items to you ASAP. Ther are other places to find these cables, they can also be done DIY.
I had this same issue with sending voltage from VCV Rack to a Expert Sleepers eurorack module and it turned out I needed to turn off monitoring in my RME interface so I would suggest you check for it in the software that supports your PreSonus interface.
Hello guys, i still didnt manage to connect everything the normal way with midi. VERY good thin to know about the floating ring cables i had no idea i just bought regular patch cables. =)