On Wed, Jun 15, 2022 at 02:52:17PM -0700, Bob van der
Poel wrote:
3. Could I use a real MIDI cable from the
computer and convert that
to USB?
Yes. [...]
There exist readymade converters for exactly this purpose:
https://www.keyboardforums.com/threads/usb-b-to-midi.29711/
https://www.perfectcircuit.com/signal/usb-midi-hosts
https://www.perfectcircuit.com/kenton-midi-usb-host-mkii.html