AX-7 MIDI Keyboard Controller KEYBOARD 45 keys, velocity sensitive DISPLAY 3 x 7 segments REALTIME CONTROLLERS Data Entry knob, Expression Bar/Touch Controller, D Beam Controller, Susta.. The Roland AX-7 is a modern classic, introduced in 2001. However, it does get some mixed reviews. What people do seem to really like is that it gives you the ability to play a stack of keyboards through one controller. Components like the expression bar and infamous D Beam also allow unique sound control and add to its guitarlike appeal.
The Roland AX-7 is a MIDI keyboard controller. It does not contain any sound-generating circuitry. It is. designed to transmit note messages, program changes, bank select messages as well as a variety of other. MIDI messages (such as Reverb and Chorus Send levels) to an external sound module.. The Roland Worldwide Social Network keeps you connected to the latest products, exciting events, and much more. Support Updates & Drivers. And when these memories become full, simply back up the data via MIDI. The AX-7 is also GM2/GS-compatible, making it extremely easy to control many of today's synthesizers and sound modules.