New Roland Aira Compact J-6 Chord Synthesizer with 64-step Chord Sequencer

Inspiration machine.

The J-6 Chord Synthesizer is an endless well of musical inspiration, pairing a powerful chord sequencer with the lavish tones of the renowned JUNO-60 synth. Generate soul-stirring song ideas in seconds, and experiment with styles and variations to coax dancing lines and rhythmic patterns from your chords. Add lush effects to frost your sound, and expand your possibilities by interfacing with other AIRA Compacts, MIDI hardware, and music production software.

Chord heaven. With 100 chord sets spanning a wide range of genres, you'll always find fresh fuel for songs and jams with the J-6. There's no need to know chords or theory to make cool music—simply call up a set and compose chord progressions on the fly with one-touch presses on the keyboard.

Move and groove. Using the J-6's style banks and variations, it's easy to infuse static chords with dynamic energy and compelling movement. Transform an idea with sweeping arpeggios and rhythmic phrases, and keep the groove running non-stop with a press of the hold button.

Craft your next hit. Once you've got a chord progression in mind, bring it together with the J-6 chord sequencer. There are 64 patterns with up to 64 steps each, and you can quickly enter chords, style variations, single notes, and tempo changes in each step.

Tweak and tweeze. After you've captured a pattern on the J-6, hit play and inject even more color with tactile controls. Select different synth presets, tweak the filter and envelope in real time, and complete the picture with customizable reverb and delay effects.

Historic JUNO sound. Roland's acclaimed Analog Circuit Behavior (ACB) technology realizes the famous JUNO-60 voice in flawless detail, complete with 64 presets derived from the original. Use the J-6 engine with the chord sequencer, play it from the onboard keyboard or an external MIDI controller, or use it as a sound module in an expanded setup.

Expand your vision. Back your chord creations with drums and bass from the T-8 Beat Machine, and add evocative vocal textures with the E-4 Voice Tweaker. Or interface with computer DAWs, mobile music apps, and hardware instruments via USB-C or MIDI.

Everywhere at once. The lithium-ion battery provides up to 4.5 hours of runtime per charge, while the rugged Roland build ensures years of musical pleasure.

Portable song creation machine with professional Roland sound and features

Create with 100 chord sets spanning classic and contemporary music genres

Add arpeggios and rhythmic phrases to chords via nine styles with 12 variations in each

Programmable chord sequencer with 64 user patterns and up to 64 steps in each

Four-voice JUNO-60 synth engine with authentic sound realized through Analog Circuit Behavior (ACB) technology

Includes 64 ready-to-play synth presets derived from the original JUNO-60

Filter and envelope controls for shaping synth sounds in real time

High-quality delay and reverb effects with customizable settings

Comprehensive connectivity with audio, MIDI, and sync I/O plus AIRA Link

Class-compliant USB-C audio/MIDI interface—no drivers needed

Connect to other AIRA Compacts and standard MIDI devices with optional BOSS TRS MIDI cables

User Patterns: 64

Sequencer Maximum Measures: 64

Preset Patches: 64

Effects: Delay, Reverb

Display: 7 segments, 4 characters (LED)

Connectors: SYNC (IN, OUT): Miniature phone type; MIX (IN, OUT) / PHONES: Stereo miniature phone type; MIDI (IN, OUT): Stereo miniature phone type; USB port: USB Type-C (Audio, MIDI)

Power Supply: Rechargeable lithium-ion battery, obtained via USB port (USB bus power)

Current Draw: 500 mA

Battery life (continuous use): Approx. 4.5 hours

Battery charging time: Approx. 3 hours

Accessories: "Read Me First" leaflet, USB Type-C to USB Type-A cable

Dimensions: 188 (W) x 106 (D) x 36.2 (H) mm

Weight (including batteries): 295 g (11 oz)