Roland JUNO-D8 88-Key Synthesizer, PHA-4 Hammer Action, ZEN-Core Workstation with Vocoder, Step Sequencer & USB-C Power

The Roland JUNO-D8 is the flagship model in the JUNO-D series, delivering authentic grand piano feel and massive modern sound in one powerful, stage-ready workstation. Equipped with Roland’s acclaimed PHA-4 Standard 88-key keyboard with escapement and Ivory Feel, the JUNO-D8 provides weighted hammer action and expressive response that feels just like playing an acoustic grand piano. Powered by the advanced ZEN-Core sound engine, it offers over 3,800 high-quality tones and 95+ drum kits, with expandable memory via Roland Cloud EXZ Series for limitless sonic exploration.

Build complete songs or deliver dynamic live performances with 128 preset scenes plus 128 user scenes, 8-part multitimbral architecture, and a built-in 8-track step sequencer supporting realtime, step, and TR-REC recording. Instantly shape your sound using dedicated Sound Modified knobs, sliders, pitch/mod lever, and velocity-sensitive pads. Professional effects include 93 types of multi-effects, chorus, reverb, system EQ, and a built-in vocoder with combo XLR/1/4" mic input complete with reverb and noise suppressor/compressor. An integrated audio file player supports WAV and AIFF playback directly from USB, while chord memory, arpeggiator, rhythm patterns, and DAW control provide everything you need for inspired music making.

With balanced TRS main outputs, USB-C audio/MIDI interface (class-compliant or Roland driver), and the option for USB bus power, the JUNO-D8 offers seamless connectivity for stage, studio, or mobile setups. At 32 lbs, it strikes the perfect balance between full-sized piano action and portability. Whether you’re a pianist seeking modern synth sounds, a producer needing a versatile daily workstation, or a live performer wanting reliable, great-sounding gear, the JUNO-D8 combines authentic keyboard feel with powerful ZEN-Core synthesis and intuitive workflow in a sleek, professional instrument.

Key Features

• 88-key PHA-4 Standard keyboard with escapement and Ivory Feel for authentic grand piano touch and response
• ZEN-Core sound engine with over 3,800 tones and 95+ drum kits, expandable via Roland Cloud
• 128 preset + 128 user scenes with Scene Remain for seamless live sound switching
• 8-track step sequencer with realtime, step, and TR-REC modes plus step editing
• Built-in vocoder and combo XLR/1/4" mic input with reverb and noise suppressor/compressor
• 93 types of multi-effects, chorus, reverb, and system EQ for polished productions
• Audio file player supporting WAV and AIFF playback from USB flash drive
• Intuitive controls: pitch/mod lever, 4 sound modified knobs, 4 sliders, and 8 pads
• USB-C audio/MIDI interface with bus power option and balanced TRS main outputs
• Chord memory, arpeggiator, rhythm patterns, and full DAW control

Technical Specifications

Keyboard: 88 Keys (PHA-4 Standard Keyboard: with Escapement and Ivory Feel)

Sound Generator: Parts: 8
TONE: ZEN-Core
* ZEN-Core Tones can be imported and exported.

Tones: 3,800 tones or greater
95 Drum kits or greater

Expansion: EXZ Series
* The expansion are rewritable internal sound generator memory. You can download data from the Roland Cloud and write it via a USB flash drive into the internal memory.

Preset Scene: 128 scenes x 2 bank

User Scene: 128

Scene Remain: Yes

Favorite: 128

Effects: Multi-Effects: 8 systems, 93 types
Part EQ: 8 systems
Drum Part COMP: 6 systems
Insertion Effect: 1 system, 93 types
Chorus: 10 types
Reverb: 8 types
System EQ: 1 system
Mic Reverb: 8 types
Mic NS/Comp
Vocoder: Band: 13, Type: Mono

Step Sequencer: 8 Tracks (per scene)
Maximum 64 steps
Recording Method: Realtime recording, Step recording, TR-REC
Editing Method: Step edit

Audio File Player Section: Audio file: WAV, AIFF
File format: 44.1/48 kHz, 8/16/24 bits

Other: Rhythm Pattern: Yes
Arpeggio: Yes
DAW Control: Yes
Chord Memory: Yes

Controllers: Pitch Bend/Modulation lever
Sound Modified knob x 4
Slider x 4
2 x 4 Pads

Display: Graphic color LCD (480 x 272 dots with backlight)

Connectors: Headphones jack: Stereo 1/4-inch phone type
MAIN OUT jacks (L/MONO, R): 1/4-inch TRS type
Mic Input jack: 1/4 inch phone type/XLR type
External Input jack: Stereo miniature phone type
FOOT PEDAL jacks (HOLD, CONTROL)
MIDI connectors (IN, OUT)
USB MEMORY port: Type-A (Storage)
USB COMPUTER port: USB Type-C (Class Compliant for Audio and MIDI/ Roland driver for Audio and MIDI)

External Memory: USB Flash drive (sold separately)

Power Supply: AC Adaptor
USB bus power supply (USB Type-C port)
* External power supply from a USB Type-A port isn't available.

Current Draw: 700 mA (AC adaptor)
2,000 mA (USB bus power supply)
Power consumption when in OFF mode (when the power automatically turns off): 0.2 W

Size and Weight:
Width: 54-7/8 inches
Depth: 14 inches
Height: 5-7/16 inches
Weight: 32 lbs

Use Cases

• Live performance and stage setups
• Studio music production
• Piano-style performance with synth sounds
• Band rehearsal and gigging
• Songwriting and arrangement

What's Included

Startup Guide, Leaflet “USING THE UNIT SAFELY”, AC adaptor (PSB-5U), Power cord