Studio One in Win10 needs to be able to utilise more than one audio in/out interface simultaneously.
I understand that Some Presonus interfaces can be chained currently but if one wants to take a direct USB out from a Guitar Amplifier let's say, one cannot at the same time monitor via one's regular I/O interface at a useable latency.
Yes an ASIO4ALL sticking plaster solution can make the connections but only with horrendous latency.
Similarly VB Voicemeeter but again Latency rears it's ugly head.
Granted, Microsoft does not make it easy but cannot the Brains at Presonus find a way around that ?