Expandable Controller

A-70: Expandable Controller


The A-70 is an "organ-touch" weighted, velocity-sensitive 76-note professional MIDI Master Control keyboard with many of the same innovative MIDI control features as Roland’s flagship A-90. Four independent MIDI OUTs allow for the control of up to 64 MIDI channels, while optional Roland Voice Expansion boards give the affordable A-70 massive internal and external sonic flexibility.

  • 76-note "organ-touch" weighted, velocity- and channel aftertouch-sensitive MIDI Master Controller
  • Highly acclaimed MIDI control functions borrowed from A-90
  • Selectable velocity curves let users maximize the dynamics of their music and playing style
  • Four independent MIDI OUTs control up to 64 MIDI channels; independent control for eight zones (4 external and 4 internal, or 8 external sound source zones)
  • 20 onboard controllers include aftertouch, bender/modulation lever & wheels and sliders
  • Dedicated Sequencer Control section
  • Internal sounds can be added as desired via Roland Voice Expansion boards
  • Provides very affordable MIDI master control
  • Note that this product is no longer in production. Similar capabilities can be found in the A-37 MIDI Keyboard Controller.


Updates & Drivers


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Product Manuals

Support Documents