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Average Price: $293

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$500

$1501+

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Description

Unleash your creativity with the Roland JX-10 Super JX, an iconic 12-voice analog synthesizer that stands as the last of its kind from Roland. Released in 1986, this powerful synth is an upgraded model of the JX-8P and comes equipped with a full 76-key keyboard, complete with velocity and aftertouch. It boasts two Digitally Controlled Oscillators (DCO's) per voice, a resonant 24/dB analog filter, and a digital LCD screen that allows for complex programmability and storage. The JX-10 also incorporates the renowned PG-800 programmer, enhancing knob tweaking and programmability, just like its predecessor. It's also worth noting that a rack version of this synthesizer, the MKS-70, was released alongside the JX-10.

Key Features:

  • 12-voice analog synthesizer
  • Full 76-key keyboard with velocity and aftertouch
  • Two Digitally Controlled Oscillators (DCO's) per voice
  • Resonant 24/dB analog filter
  • Digital LCD screen for complex programmability and storage
  • Incorporates PG-800 programmer for enhanced knob tweaking and programmability
  • Last full analog synthesizer from Roland
  • Also available as a rack version (MKS-70)

Product specs

Brand Roland
Model Super JX-10 76-Key Polyphonic Synthesizer
Finish Black
Year 1986 - 1990
Categories Analog Synths, Keyboard Synths
Analog / Digital Analog
MIDI I/O MIDI Input, MIDI Output, MIDI Through
Polyphony 12 Voices

FAQs

What type of synthesis does the Roland JX-10 Super JX use?

The Roland JX-10 Super JX is an analog synthesizer, utilizing analog circuitry to produce its sounds, which is characteristic of synthesizers from the 1980s.

How many voices of polyphony does the Roland JX-10 have?

The Roland JX-10 offers 12 voices of polyphony, allowing for complex chord structures and layered sounds.

Does the Roland JX-10 Super JX support MIDI connectivity?

Yes, the Roland JX-10 Super JX includes MIDI Input, MIDI Output, and MIDI Through ports, facilitating integration with other MIDI-equipped gear.

What is the key count and sensitivity of the Roland JX-10 Super JX keyboard?

The Roland JX-10 features a 76-key keyboard, providing an extended range for performance and composition.

Is the Roland JX-10 Super JX suitable for live performances?

With its 76-key range and robust polyphony, the Roland JX-10 Super JX is well-suited for live performances, offering a wide array of sounds and expressive capabilities.

Eivind Skau

Eivind Skau

Roland Super JX-10 Demo (HQ)

Video thumbnail for Roland Super JX-10 Demo (HQ) by Eivind Skau

Roland Super JX-10 Demo (HQ)

Eivind Skau

Eivind Skau

Video thumbnail for The Story of the Roland Super JX-10 by Johnny Morgan Synth Dreams

The Story of the Roland Super JX-10

Johnny Morgan Synth Dreams

Johnny Morgan Synth Dreams

Video thumbnail for ROLAND JX-10 (SUPER JX) - Dreamy ambient chillout music [SYNTH DEMO] by synth4ever

ROLAND JX-10 (SUPER JX) - Dreamy ambient chillout music [SYNTH DEMO]

synth4ever

synth4ever

Video thumbnail for Roland JX10 Super JX  SUPER PHATT SYNTH!! by synthartist69

Roland JX10 Super JX SUPER PHATT SYNTH!!

synthartist69

synthartist69

Video thumbnail for ROLAND SUPER JX-10 PG800 , ANALOG MONSTER PAD by CLASSIC KEYBOARDS

ROLAND SUPER JX-10 PG800 , ANALOG MONSTER PAD

CLASSIC KEYBOARDS

CLASSIC KEYBOARDS

Video thumbnail for Roland Super JX-10 Medley - retro hit sounds of the 80s & 90s by Jan Gayen

Roland Super JX-10 Medley - retro hit sounds of the 80s & 90s

Jan Gayen

Jan Gayen

Video thumbnail for Roland Super JX 10 by SSM Curtis

Roland Super JX 10

SSM Curtis

SSM Curtis

Video thumbnail for The Roland Super JX-10 Doesn’t Suck | An Apology (Bonus: Clarification on the JX10 vs JX8P) by Alamo Music Sound Lab

The Roland Super JX-10 Doesn’t Suck | An Apology (Bonus: Clarification on the JX10 vs JX8P)

Alamo Music Sound Lab

Alamo Music Sound Lab

Video thumbnail for Roland Super JX-10 & jx-8p + PGs 800 , Orchestral Strings by CLASSIC KEYBOARDS

Roland Super JX-10 & jx-8p + PGs 800 , Orchestral Strings

CLASSIC KEYBOARDS

CLASSIC KEYBOARDS

Video thumbnail for Roland JX-10 with Retroaktiv MPG-70 by JimDaneker

Roland JX-10 with Retroaktiv MPG-70

JimDaneker

JimDaneker

Reviews

PROS

  • 24 DCOs and 12 x 24dB/oct VCFs deliver rich, complex sounds

  • Dual chorus units enhance sound depth in dual/split mode

  • PWM mod with firmware 4.xx adds functionality and improves MIDI

  • Highly versatile with iconic, recognizable sounds

  • Robust construction and silent keyboard enhance playability

  • Offers extensive polyphony options for creative layering

  • Vecoven firmware upgrade significantly boosts performance

  • Exceptional for lush string sounds

  • More affordable than comparable vintage polyphonic synthesizers

  • Durable design with a solid case and long-lasting display

CONS

  • Aftertouch responsiveness less precise than newer models

  • External programmer (e.g., PG-800) necessary for full parameter control, adding expense

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Roland JX-10 Super JX.

Mods and upgrades

  • Installing the Supersynths switching power supply reduces heat and improves stability, though it's considered an extravagant upgrade.

    Source
  • The Vecoven mod for the JX-10 adds PWM with faster loopable Alpha Juno-style 7-stage envelopes, enhancing its modulation capabilities significantly.

    Source
  • The KiwiTechnics JX10p upgrade kit includes features like a sequencer, arp, chord mode, and a mod matrix, significantly expanding modulation capabilities.

    Source
  • Vecoven mods add PWM, two extra loopable MSEGs (totaling four EGs), an extra LFO, and increased patch storage for the JX-10.

    Source
  • The Vecoven EPROM upgrade enhances the JX-10 with improved MIDI, additional RAM banks, and a MIDI-synchronized arpeggiator.

    Source

Comparisons

  • The JX-10 is recognized for its sonic overlap with the MKS-80 but offers more power than the Alpha Juno-1, which lacks velocity on its keybed.

    Source
  • The JX-10 features a "woolly" filter, often described as having a constant chorusing effect, unlike the simpler sound of the Alpha Juno.

    Source
  • JX-10 and MKS-70 offer bi-timbrality, creating richer sounds compared to the JX-8P’s single timbre capabilities.

    Source
  • The JX-10 is likened to the Roland D50 in keybed feel, using a different contact technology than the JX-8P.

    Source

User experience

  • Owners find the JX-10's programming architecture initially frustrating but rewarding with patience, revealing deep and nuanced sounds.

    Source
  • The JX-10 produces very fat and hard sounds, making it a favorite for users who missed out on deals for other vintage synths like the Roland D50.

    Source
  • Managing JX-10 patches can be cumbersome, requiring saving a patch file and 1-2 tone files to avoid losing edits.

    Source

Value and pricing

  • A JX-10 priced at $600 is considered a bargain given its analog capabilities, which are hard to match with modern equivalents in this price range.

    Source

Features and functionality

  • The JX-10's envelopes are noted to be slower, contributing to its unique sound character compared to faster envelope synths like the Alpha Juno.

    Source
  • A full-featured random tone generator allows for creating random tones or specific categories like PAD, POLY, BELL/METAL, and BASS, with user-controlled randomness levels.

    Source
  • The JX-10 is bitimbral, allowing for complex sound layering, such as detuning oscillators or using different resonance settings across layers.

    Source

Setup and maintenance

  • Some tactile buttons on the JX-10 can become hard to push due to age, but replacement parts are affordable.

    Source

Build quality

  • The JX-10 is large and not ideal for transport, with a build not suited for frequent travel or shipping.

    Source

Critic Reviews

Roland JX-10 | Vintage Synth Explorer

vintagesynth.com

The Roland JX-10 Super JX delivers an outstandingly warm and rich analog sound, making it a staple in modern studios. Its 76-note keyboard with velocity and aftertouch, combined with 24 oscillators, provides exceptional programmability. However, the sleek design comes at a cost—editing via low-profile buttons and an LCD display is cumbersome without the optional PG-800 Programmer. Despite this, its chorus effect and chase-play delay add delightful versatility. While SysEx editing is unavailable, the rack-mounted MKS-70 version offers this feature, adding appeal. Overall, a powerhouse for those willing to navigate its complexities.

positive

Super JX (SOS Jun 86)

muzines.co.uk

The Roland JX-10 Super JX emerges as a formidable contender in the synth market, striving to reclaim the prestige lost since the Jupiter 8. With 12 voices, dual-layering, and a split keyboard, it caters to both versatility and performance. The inclusion of an illuminated display and a programmer option enhances usability, especially on stage. However, the reliance on expensive RAM cartridges for data storage might deter some buyers. Positioned at £1900, the JX-10 faces stiff competition from more affordable digital options, yet its rich analog sound and innovative features make it a worthy flagship for dedicated synth enthusiasts.

positive
Add

4.5 out of 5

Based on 4 Reviews and 20 Ratings

5 star
4 star
3 star
2 star
1 star
wavesequence

Last analog from Roland

Upgraded with Vecoven's 3.x firmware and PG-800 equipped. Simply outstanding.

kenneth_samuel_cromie

Great synth

Rolands flagship synth. the best DCO Analog synth ever!

cfeijao

Sintetizador analógico

Produz sons fantásticos de strings, macios e sedosos.

summedanddot

Roland JX-10 Super JX

Roland JX-10 Super JX have one of my best memories with this crazy bastard :)

Artist usage

Add artist
See how Peter Erskine uses Roland JX-10 Super JX

Peter Erskine

Drummer

Weather Report

...
Verified via Muzines

IN ADDITION TO his work with electronic percussion devices, Erskine has jumped headfirst into the synth and MIDI fray. His home studio contains a Casio FZ1 and CZ101, a Roland Super JX, a Korg DW8000 and Poly 800, a recently MIDI'd Oberheim OBXa, a Yamaha DX100 and Yamaha RX5, PMC1 and TX816.

See how Lyle Mays uses Roland JX-10 Super JX

Lyle Mays

Keyboardist, Composer

Pat Metheny Group

...
Verified via MusicRadar

This article mentions that Mays replaced his Prophet 5 with a Roland JX-10.

See how Guy E. Fletcher uses Roland JX-10 Super JX

Guy E. Fletcher

Keyboardist, Composer

Mark Knopfler’s Guitar Heroes

...
Verified via Muzines

"For studio work on Dire Straits projects I use a similar set-up, the main keyboards again being the DX1, Emulator II, Jupiter 8, the DX7 and Synclavier, and they are supplemented by a Jupiter 6, TX7, and a new Roland Super JX."

See how Eric Persing uses Roland JX-10 Super JX

Eric Persing

Keyboardist, Composer

...
Verified via Spectrasonics

Eric Persing has had a unique and influential relationship with Roland Corp for two decades. He started as a product demonstrator in 1984, showing some of Roland's first MIDI instruments. He quickly became involved in the R&D side with Roland Japan, earning the title "Chief Sound Designer", and began contributing his design ideas, real-world studio experience and sound design expertise. Persing's skills have left their mark on countless classic Roland instruments.

He is the originator of many legendary Roland sounds that have become part of the vocabulary and lexicon of musical sound. These include the Factory D-50 sounds such as Fantasia, Soundtrack and Digital Native Dance, a majority of the JV/XP/XV series Classics, all the Factory JD-800 sounds, the original Juno "Hoover" sound and thousands of others.

Here is a partial list of the Roland instruments that Eric has contributed his sound design, sampling and design consulting skills:

Juno-106 Alpha Juno 1&2 JX-3P JX-8P JX-10 Jupiter 6 Super Jupiter D-50 D-550 D-110 D-10 D-20 D-70 MT-32 U-110 U-20 U-220 Sound Canvas JD-800 JD-990 JV-80 JV-90 JV-1000 JV-1080 JV-2080 XP-10 XP-50 XP-60 XP-80 XV-3080 XV-5050 XV-5080 Fantom JP-8000 JP-8080 S-10 S-220 S-50 S-550 S-770 S-760 S-750 MC-303 MC-500 MC-505 VP-9000 MSQ-700 MSQ-100 MKS-20 MKS-30 MKS-50 MKS-70 MKS-80 R-8 R-5 DR-660 DR-770 R-70 V-Drums V-Drums expansion board SRV-2000 DEP-5 RSP-550 R-880 SRV-330 SE-50 SE-70 VS-880 VS-1680 SR-JV series expansion boards SRX series expansion boards Sound Canvas Project series CD-ROM libraries Archives series CD-ROM libraries Composers series CD-ROM libraries

See how Gunnar Mathias Michaeli uses Roland JX-10 Super JX

Gunnar Mathias Michaeli

Keyboardist

Europe

...
Verified via YouTube

During the 1986 Final Countdown Tour at Solnahallen, Gunnar Mathias Michaeli used the Roland JX-10 Super JX for synth bells, synth pads, and possibly synth bass. This synthesizer was employed in several performances, including songs like "The Final Countdown" and "Aphasia." This information is supported by footage from the YouTube video "The Final Countdown Tour - Europe at Solnahallen, Sweden 1986," provided by Triv.

See how The BBC Radiophonic Workshop uses Roland JX-10 Super JX

The BBC Radiophonic Workshop

Composer, Music Producer

...
Verified via Photo

The BBC Radiophonic Workshop utilizes the Roland JX-10 Super JX, as evidenced by a photo on their official Facebook page showing the synth alongside another keyboard.

See how Michael Lardie uses Roland JX-10 Super JX

Michael Lardie

Guitarist, Keyboardist

Night Ranger

...
Verified via YouTube

Michael Lardie, keyboardist of Great White, is seen using a Roland JX-10 Super JX synthesizer in the music video for "Lady Red Light" at the 3 minutes and 10 seconds mark. The video, titled "Great White - Lady Red Light," is available on YouTube via greatwhiteVEVO and is a Capitol Records release from 1987.

See how Mark Ayres uses Roland JX-10 Super JX

Mark Ayres

Keyboardist, Composer

...
Verified via MusicTech

In an interview with MusicTech, Mark Ayres of the Radiophonic Workshop discusses his use of the Roland JX-10 Super JX, among other synthesizers, as part of his stage setup.

See how Gary Corbett uses Roland JX-10 Super JX

Gary Corbett

Singer, Keyboardist

Kiss

...
Verified via YouTube

At approximately 40 seconds into the video titled "Kiss Schweinfurt Germany 1988 Rock And Roll All Nite - Gary Corbett Keyboards," Gary Corbett is visibly using a Roland JX-10 Super JX during his live performance with KISS. This footage is available on YouTube and was uploaded by Gary Corbett.

See how Emperor Machine (Andy Meecham) uses Roland JX-10 Super JX

Emperor Machine (Andy Meecham)

...
Verified via YouTube

In the MusicRadar Tech studio tour video, Andy Meecham, known as Emperor Machine, showcases the Roland JX-10 Super JX synthesizer, highlighting its role in his music production.

See how Yoad Nevo uses Roland JX-10 Super JX

Yoad Nevo

Guitarist, Bassist

...
Verified via YouTube

Mentioned at 14:25 in the Nevo Sound studio tour video.

See how Wojtek Olszak uses Roland JX-10 Super JX

Wojtek Olszak

Keyboardist, Music Producer

Woobie Doobie

...
Verified via Olszak

The instrument appears on the list of instruments on official artist's website (http://olszak.pl/).

Album Usage

The Roland JX-10 Super JX has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Roland JX-10 Super JX, it is most commonly used with the following gear.

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Community setups

Show yours
chase_h_xealot

chase_h_xealot

Gear IQ 145

1 alternative for Roland JX-10 Super JX, curated by the Equipboard community.

Roland MKS-70

$1,250.00

similar sound

The MKS-70 is the rack mount version of the JX-10.

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