Use iPad as Controllerbox for Microkorg

use the App S1MIDItrigger and the Line6 MIDI Interface to control your synths, since everything has CCs the iPad makes a nice Programmer – the app is also available for the iPhone, but may only be enough for just a hand full of controllers.

Line6 MIDI: 66€ – the app: 2,39€ – but you need an iPad of course..

iPad and S1MIDITrigger: 36 more knobs/faders for my microKORG.