perhabs you know about this library, v-usb lib can help us in many usb projects perhabs.
have a try here <"recursion" LINK REMOVED>. nice projects!
- cdc232
- cdc-io
- cdc-spi
- ..
midi is possible too, so think we can have a solution on "old" boostC?
best wishes
rudi
edit:
gnusb
Midignusbuino