MCU works with the Garageband?

We have actually investigated a little about icontrol protocol, it is the only one supported by gb but we could not find much info on it.

We cannot really promise gb compatibility as gb does not seem to support any other protocol for control surfaces.

How to configure Logic audio with iTouch MCU?

To configure itm mcu in logic:

preferences -> control surfaces - > setup

create new (mackie control) and set it to use iTouchMidi MCU midi in and out ports
(remember you always need to be running iTouchMidi MCU for the ports to be active!)