> libusb is compatible with OSX. I have used libusb+GridFlow+Pd on OSX > to do some testing and it worked. > > and if you read my email correctly, I said: > > "change the Multio so that it also works as a non-HID device." > > you quoted that line yourself. > Oh i'm so sorry, you are right. My fault. I deeply hope this won't happen again. sincerely, Thomas