I can get it to work on three different softsynths at once but when I either add a 4th or I try to use the same softsynth twice it crashes. This just might be my system. This is no big deal for me as I do most of my work in my DAW.

YMMV


Whenever I get something stuck in the back of my throat, I dislodge it by drinking a beer.
It's called the Heineken Maneuver.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware