Roland A-01K Controller+Generator (A01K)

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Controller+Generator $399.00 3 left
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  • ultra compact controller + sound generator
  • MIDI over Bluetooth connectivity
  • CV/GATE outputs to connect to analog/modular synthesizers
  • dual assignable ribbon controls for pitch bend, modulation + more
  • built-in 0.5W speaker
  • 192x40 graphic LCD screen
  • includes K-25m keyboard dock for hands-on playing
  • battery or USB powered for producing on the go
  • high quality metal front panel


Roland's A-01 module combines a powerful sound generator with a flexible controller, all in an ultra-compact unit. With the ability to control MIDI and CV/Gate for analog and modular systems, the A-01 easily incorporates into your existing setup, while MIDI over Bluetooth allows for production work on a tablet or smartphone as well as a computer. On top of control, this unit also provides sounds with an 8-bit CPU engine developed by the engineer responsible for Roland classics including the JX-3P making it a pocket synthesizer as well. This special A-01K combo also includes the Roland K-25m keyboard that gives you 25 velocity-sensitive keys for creating music in real time and driving external gear. In addition, the A-01 also features dual assignable ribbon controls, LCD screen, built-in speaker, and the option to be powered via USB or battery, so you can make music on the go.

"The Roland A-01 ticks all of your boxes—whether you want to warm up backstage, control every element of an elaborate home studio setup, or create original music from scratch, this flexible controller and sound generator is your one-stop solution." - Roland


  • Memory: Controller Mode - 16 patches (4 patches x 4 banks), Synth Mode: 16 tones (8 tones x 2 banks), Seq Mode: 16 patterns (8 patterns x 2banks)
  • Bluetooth LE
  • USB connectivity / bus power
  • Rechargeable Ni-MH battery: Approx. 12 hours per charge
  • PHONES jack: Stereo miniature phone type
  • CV OUT jack: Stereo miniature phone type
  • GATE OUT jack: Stereo miniature phone type
  • MIDI (IN, OUT) connectors
  • USB port: MicroB type (MIDI)
  • dimensions: 11 13/16” x 5 1/16” x 1 13/16” / 300mm x 128mm x 46mm
  • weight: 2 lbs 2 oz / 950g


  • K-25m keyboard
  • alkaline battery (AA, LR6) x 4