Is it possible to use only a Tablet/Ipad to run a show? Having the Ipad play backing tracks and send out midi signals to change patches on an Axe FX. The rig only needs to change patches on 1 unit. I was thinking of using IRig Midi 2 or Line6 Midi Mobilizer to send midi out: http://line6.com/midimobilizer/mm/ http://www.ikmultimedia.com/products/irigmidi2 Using a DAW type app to load the backing track and send it out the headphone jack Click and backing tracks panned opposite, use a splitter cable, one goes to FOH and the other to the drummer. However I'm not sure if there are any DAWS for Ipad that can send midi automation. Is anyone using a similar setup? Thoughts on how to make this work? Thanks!!