> In case you're interested, I'm developing a MIDI sequencer and a > newly-designed multi-port MIDI interface for BeOS/Haiku (not USB > though). Nice to hear. > I'm not sure if the MO44 uses the USB MIDI spec at all, but I can't > help but feel USB is a dodgy way of transporting MIDI data with > timing intact, custom standards or otherwise... I know that this can be a problem, but if the USB interface timestamps the midi events there is less jitter on the input. The Steinberg Midiex8 uses something like this. Regards Thomas