studio config. /midi sync

a MPC 2500,MPK49,ROLAND JUNO,FIRE BOX AS INTERFACE, AND SOFTWARE AS MASTER AND ABLE TO SLAVE THE JUNO W/MPC

im wondering the best wiring config and if anyone knows will i have a problem without an adapter for mpk49

I would like to use juno as sound module mpc as seqencer and mpk as midi board as well as use soft ware as master i have the link for akai web instruction for sync..... I think my problem was i dont have the new os im going to start there but i would appreciate someone being patient and keep me from useing my 5lbs hammer to cure my buyers remorse

I guess that means nobody gives a shyt bout me and my problems but thanx anyhow for letting me know. Yet and still I figuared it out. All i needed turns out was to update the OS go figure any one else getting started on mpc 2500 or if the syncing problem presist to continuosly popup mabe my headach wont be in vain.