[sdiy] midi clock to GATE (or trigger) converter with Arduino???

[dan snazelle]

Is this possible? i have a MIDI shield laying around the house called a MIDI/VOX and that will take care of my optocoupler and MIDI In

it even has an audio out 1/8in jack (though i never used it for anything)

anyway

so what I am wondering is how hard it would be to find and or write a sketch to take MIDI clock from a sequencer like Logic and convert it into gates that would clock my 
MFB sequencer or any other clock able module


thanks for any input or ideas on sketches

thanks