Most obviously, iRig MIDI 2 adds Lightning compatibility and abandons the dongle-style design of its predecessor. Now built as a separate self-contained module that connects to a companion iOS device, it uses an adapter cable with the same seven-pin DIN connector found on many other IK Multimedia accessories. This new design allows iRig MIDI 2 to be used with Lightning devices or Mac/PC computers using included Lightning and USB cables; a Dock Connector…