Main features 
KAOSS X-Y touchpad offers intuitive, realtime control
200 sounds covering modern synth sounds such as lead and bass, and diverse acoustic sounds from piano to trumpet and beyond
PCM samples provide dramatic drum kits and ready to rock percussion patterns
Vocoder programs deliver scintillating vocal effects
Access up to eight of your favorite sounds instantly using the assignable Program Memory buttons
Loop Recording can layer both internal Program sounds and external audio overdubs
Four Loop Record Banks each allow up to four measures of loop recording, with easy muting that allows expressive realtime layering and DJ-Style re-mixing –ideal for live performance.
Gate Arpeggiator repeatedly triggers sounds in sync with the tempo. The slider controls either the gate time or gate speed.
Choose a key and select one of 31 musical scales to easily create musical phrases. Limit the X-Y pad's note range for even more control
Loop data, user settings and Program Memories can be stored on SD card
Dedicated software lets you manage loop data, MIDI assignments, and user settings from your computer
Performs double-duty as a MIDI controller for external equipment or software application
pretty on the fence about this thing. a kp4 would have been great but this. meehhh
