Since the release of the JUPITER-4 in 1978, the name JUPITER has marked the pinnacle of Roland synthesizer development. JUPITER-X carries on this storied tradition, combining classic Roland design and premium build quality with the revolutionary ZEN-Core Synthesis System.

This musical powerhouse faithfully recreates sought-after instruments from our long, genre-defining history and delivers the tools you need to craft the sounds of tomorrow. And with multiple layers, loads of polyphony, and deep hands-on control, you can easily build huge, spacious sounds that have as much sparkle and movement as they have warmth and punch.


Iconic synthesizer with legendary sound and design.

The 61-key JUPITER-X is the peak of Roland sound quality and design. Its all-metal build uses premium materials throughout, and the aftertouch-enabled keyboard is the best we’ve ever made. A familiar layout and large array of controls let you dig in and easily shape your sounds, whether you’re composing in the studio or performing on stage.


Classic analog to vintage digital. And beyond.

Equipped with Roland’s ZEN-Core Synthesis System, JUPITER-X is capable of morphing into our legendary synths and conjuring stunning sounds never heard before. Reproduce analog classics like the JUPITER-8, JUNO-106, and SH-101 or digital favorites such as the vintage XV-5080 and modern RD pianos. Or call up authentic sounds from Roland drum machines like the TR-808, TR-909, CR-78, and others that are the foundation of electronic and dance music. It’s like a studio full of vintage gear fused with modern capabilities and a deep synth engine, ready for exploring familiar genres or unmapped sonic territory.


Intelligent. Inspiring.

Need something wonderful, fast? JUPITER-X’s I-Arpeggio is a next-generation arpeggiator that uses artificial intelligence to not just accompany you, but to inspire you. I-Arpeggio takes your input—notes, rhythms, phrases—and creates complementary drum parts, bass lines, chords, and arpeggiated lines. It works on each of JUPITER-X’s five parts simultaneously, and generated patterns can be customized and even exported to your DAW. These aren’t canned backing tracks—they’re intelligently generated beats and phrases that energize live performance and pulverize writer’s block.


Find the sweet spots.

In addition to its informative display, JUPITER-X has a huge array of large, comfortable knobs, sliders, and buttons. They feel sturdy and precise for incredibly smooth sweeps and subtle changes. And with the dedicated effects section and quick switching between synth layers, you can immediately take control of any aspect of a sound. This kind of natural, hands-on control gives you the feeling of reaching in and touching the sound, shaping it to find just the right settings for the moment.


The power of polyphony.

JUPITER-X can layer up to five parts—four for synths and one for drums. Its engine can power multiple authentic Roland classics like the JX-8P or JUPITER-8 with enough polyphony to create thick layers and complex backing parts. Create the perfect bass and lead split with an SH-101 and JUNO-106, layer a rich RD piano with lush JX-8P strings, or make a monster stack with multiple JUPITER-8 synths.


Built to last. Made to play.

Whether it’s a personal studio, professional studio, or a touring rig, JUPITER-X is right at home. The tough metal and premium components mean it stands up to the rigors of live performance and always feels solid and precise. The high-quality balanced connections, numerous performance controllers, and multiple pedal inputs make JUPITER-X ready for any situation.


Hardware. Software. Anywhere.

Nothing beats a dedicated, purpose-built instrument for hands-on sound design or fueling inspired performances. Software, however, offers a spacious interface for detailed editing, integration with your DAW, and the ability to create anywhere. With ZENOLOGY Pro and available Model Expansions, you can design sounds in software to use in your standalone JUPITER-X hardware, or use your go-to hardware sounds in your DAW projects. This seamless and flexible workflow—made possible by the versatile ZEN-Core Synthesis System—ensures your sounds are ready whenever and wherever you need them.



JUPITER-X is part of an expandable platform that’s updated with fresh content as it becomes available. Swap tones between ZENOLOGY, Model Expansions, and other ZEN-Core compatible hardware, or share Scenes with other JUPITER-X users or the highly mobile JUPITER-Xm.


Dive deeper.

Developed for sonic explorers who love to craft sounds down to the finest details, the free JUPITER-X Editor for macOS and Windows features a friendly graphical interface that makes it even easier to harness the limitless creative potential of the JUPITER-X.


Instant sonic gratification.

Roland Cloud Connect unlocks instant access to an ever-expanding universe filled with thousands of iconic sounds and expansions for your JUPITER-X—using just your mobile device and the included wireless adapter.


The latest models.

Keep your JUPITER-X fresh with expansions that put entirely new instruments at your fingertips. Available Model Expansions can morph your JUPITER-X into the vintage digital JD-800 synthesizer or inject the expressive sound of Vocal Designer into your music.

61 Keys (semi-weighted keyboard and channel aftertouch)
Sound Generator
Various MODEL sound generators
5 parts (Play part: 4, Rhythm part: 1)
Preset tone: 4,000 or greater
User tone: 256
Drum Kit: 90 or greater
Multi-Effects: 4 systems, 90 types
Part EQ: 5 systems
Reverb: 7 types
Chorus: 4 types
Delay: 5 types
Mic NS / Compressor
Master EQ / Compressor
I-ARPEGGIO (Multi parts arpeggiator with playing detection)
Arpeggio Parts
5 parts
Pitch Bend/Modulation Lever
Wheel x 2
Assignable Slider x 2
Assignable Switch x 3
Ver 4.2
Profile Support: A2DP (Audio), GATT (MIDI over Bluetooth Low Energy)
Codec: SBC (Support to the content protection of the SCMS-T method)
Graphic LCD 128 x 64 dots
Speaker Amplifier Power Output
4 W x 2
Full range (3.5 x 8 cm) x 2
Tweeter 2 cm x 2
HEADPHONES jacks: Stereo miniature phone type (front), Stereo 1/4-inch phone type (rear)
MAIN OUT jacks (L/MONO, R): 1/4-inch phone type
MAIN OUT jacks (L, R): XLR type
MIC INPUT jack: 1/4 inch phone type/XLR type
AUX INPUT jack: Stereo miniature phone type
MIDI connectors (IN, OUT)
External Memory
USB Flash drive (sold separately)
Power Supply
AC 117–240 V, 50/60 Hz
Owner's manual
Power cord
Options (sold separately)
Keyboard Stand: KS-10Z, KS-12
Pedal Switch: DP series
Expression Pedal: EV-5
USB Flash drive (*)

* Use a commercially available USB flash drive. However, we cannot guarantee that all commercially available USB flash drives will work.
Size and Weight
1,090 mm
42-15/16 inches
447 mm
17-5/8 inches
119 mm
4-11/16 inches
16.9 kg
37 lbs 5 oz
A Few Minutes with Gattobus: From Roland Fan to Family

A Few Minutes with Gattobus: From Roland Fan to Family

Gattobus received his first Roland keyboard at 16. Find out how he became a sound designer for the SYSTEM-8, FANTOM, JUPITER-X, and others.Read more…

Ultimate Guide: JUPITER-X and JUPITER Xm

Ultimate Guide: JUPITER-X and JUPITER Xm

The JUPITER-8 was Roland’s flagship synthesizer for the first half of the 1980s and is one of the greatest analog synths of all time.Read more…



JUPITER-X combines classic Roland design and premium build quality with a powerful new synth engine.Read more…


ZEN-CoreChange Your Relationship with Sound

Roland’s ZEN-Core Synthesis System works across hardware and software, delivering decades of genre-defining sounds with the power to shape them in new and exciting ways.Read more…

ZEN-Core Sounds

ZEN-Core SoundsAn Always-expanding Sound Library to Keep you Inspired

The power and flexibility of the ZEN-Core Synthesis System delivers an incredible array of sounds, from analog modelling synths to crystal-clear pianos.Read more…

The JUPITER-X & Xm Story

The JUPITER-X & Xm StoryAn Interview with Jun-ichi Miki, CEO, Roland Corporation

One of Roland’s unique strengths is that CEO and Representative Director Jun-ichi Miki is also an engineer and passionate fan of synthesizers and electronic music. In the following interview, Mr. Miki shares his personal “dream synthesizer studio” vision, and the ideas which lead directly to development of the new Roland JUPITER-X Series.Read more…


If you have questions about operating your Roland product, please check our Knowledge Base for answers to the most common questions.
You can also contact the Roland Product Support team directly via Roland Backstage.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

Owner’s Manuals

Support Documents