MIDI interface cable which enables iPad or iPhone to be connected to any MIDI instrument. There is no difficult setup, simply connect it between iPad/iPhone and a MIDI instrument such as synthesizer, electronic drum kit, digital piano before launching the apps from the device. The apps sound can be played and controlled using the real interface of instrument. There are also dedicated applications for Yamaha synthesizers which will expand the functions of the instrument, such as the Faders & XY Pad MIDI Control application controls the synthesizer’s sounds by sending MIDI control change messages from the iPad. The Keyboard Arp & Drum Pad is an application that transmits notes to the synthesizer. All the applications from Yamaha will increase the joy of playing instruments by combining the unique interface of the iPad and iPhone.