When I play my midi keyboards, Cubase 15 pro shows me that it is getting Midi in the midi monitor on the transport window. The VST Instruments are not receiving that or any midi data. When I play the VST’s virtual keyboards, the sound comes through my speakers. I have used both of my keyboards separately and together, with the same result. Under those same conditions, Midi input has also been routed from both of my controllers separately and from “All MIDI Inputs”, MIDI has also been routed from/to “Channel 1” and “Any” channels in the inspector. The record and monitor buttons are lit up. And, I was just playing with my midi keyboards through Cubase yesterday. When I go to my studio set up, everything appears to be the way it should.
For posts like this, please always include the operating system you are using, as well as the keyboards or other MIDI devices you are using.
Pete
Microsoft