Hello I have this awesome Midi fighter Spectra for sale. I only used this q couple of times. I spent more time learning how to use it. You can change all the colors and the sounds or effects using Traktor or abelton programs. I used Traktor and it worked perfectly with my Traktor S2 controller. I used it to add effects to the song playing. You can hand it to someone, and they can press the buttons to make the song change live with no DJ experience. This is the first editions that were hand signed.
High performance MIDI controller Designed to stand up to rigors of touring artists Full color configurable arcade buttons Limited editions available with rare button colors/types Built on the familiar format of DJ TechTools'' legendary Midi Fighter line, the Spectra is back! It has full-color ring lighting, six side-mounted, configurable function buttons, and support for all software that supports MIDI including Traktor, Ableton, Serato and more. These are the best buttons in the world.