you know, if there were more REAL world thinking being done by software makers, if they actually SAW a working studio...I know I rant about this lack of any real knowledge all the time and this is why
this should have been one of the FIRST things done
as it stands, lots of apps can sync to MTC and send it, and hopefully you got a hardware piece that will convert between the two, but I dont know of any translator software...
BUT can the analog devices you are using chase smpte? if so this will be no problem, just run a smpte track in your multitrack app