Josh Steiner wrote:
does midi support sending of measures or bpm or just start/stop/clock?
see the spec at http://www.borg.com/~jglatt/tech/midispec.htm. look for midi start, midi stop, and midi clock. basically, you send [midiout] the message "250" to start, "248" 24 times for every quarter note, and "252" to stop.