Hello, everybody, this is my first time and my first post on Midi.org. I'm a professional keyboard player who has finally decided to dig into the world of MIDI.
I was able to do all I needed with my MIDI-connected keyboards except one thing. Here it is:
I have a controller with no MIDI DIN OUT, only USB. With such controller, I'd like to trigger the sounds of the internal module of my Roland RD700 (connected to my computer via a DIN to MIDI interface, namely the Roland UM-ONE mk2).
So my question is: if I connect the 2 devices to my computer via USB, is there a way to route the MIDI OUT via USB of the controller to the MIDI IN via USB of the Roland RD700?
P.S. I can't connect the controller directly to my Roland for 2 reasons:
1. the controller is bus powered, so I cannot make use of a USB to DIN interface to connect it directly to the Roland RD700;
2. I use an app (MobileSheet Pro) on my computer to send program change messages to my Roland RD700, so I need the MIDI IN of the latter to be available for that.
Thank you very much for your help.