Keyboard Arp & Drum Pad is a Core MIDI application that transmits notes to external MIDI instruments and includes a keyboard, arpeggiator and assignable drum pads. You can play the built-in keyboard, trigger arps and play various patterns of instruments like drum, keyboard, or guitar.
Also the drum pads let you play drum phrases or assign the multiple notes on one pad and play chords.You can set the Keyboard Arp and Drum Pad to different channels so you can play drum beats and pad chords along with the sequence phrases run by the arpeggiator.
*Yamaha MOTIF XF offers you WiFi connectivity which enables wireless control.
*If you use the Yamaha i-MX1 iPhone/iPad MIDI Interface, you can connect to any MIDI instrument.