MIDI TEST BOX was accidentally put up on the iTunes store for Free for 2 days, so some people got a bargain!
For those of you that missed the "bargain" there is a new Universal and stripped down version of MIDI Test Box that is actually intended to be available for free.
MIDI TEST BOX is an essential app for anyone using MIDI wanting to check connectivity to find out what is and what isn't working
designed to give feedback in real time and requiring little or no setup so it's ready to use when you need to use it
ideal for professional musicians, sound engineers, hardware & software developers gigging keyboard players will find it invaluable