syncing questing!!!

simple question! whats the main advantages of making my mpc 2500 the master and my pro tools the slave?? or is it best to do it the othwer way around? what way do yall snyc yall midi???

stupid answer...

if you spend more time on the mpc having the play button in there is quicker, so mpc as master U_U

i'm kind of sure people here have something better to say