I work with an AKAI S2000 and now I got a gig with a band and must take my drumloops to a live situation. I´ve got a Roland Octapad II but it´s time limit for triggering is only 4 secs. that means that I can only trigger one bar of loop at a time while playing drums and there´s no way of overiding that 4 sec. gap. Are there any alternative (and not overly expensive) solutions to start/stop drumloops of any lenght at the touch of a drumstick?