A customizable digital MIDI Controller app where you can arrange your controls on a canvas. Connect using USB, Bluetooth or WIFI and use with your favourite software which supports MIDI IN. We have many components built in like a piano roll, pads, sliders, button grid, step sequencer, XY slider, chorder and many more. Thanks a lot for using MIDI Controller. If you have any questions or ideas for new features, feel free to just reach out to midi@mkgames.org. - best Marvin EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/