It translates

Fingering, breath and lip pressure to digital signals, enabling it to control any MIDI-equipped tone generator.

New Looks Don't Mean A New Style Of Playing

Using standard Boehm fingering, the light-action keys will fall naturally under your fingers, and in minutes, you'll feel that you've been always been playing the WX11.

It has a range of

Over 7 octaves.

Key hold

It allows you to sustain one note while playing phrases over the top of it. Trill keys (1 semi-tone and 1 tone) which work on any note allow for a variety of different fingerings to make your playing easier.

You Don't Have To Be A Technical Genius To Play

You can select performances from the WX11 itself, using a Program Change key in conjunction with the octave keys. Or you can connect two footswitches.