Bitimberal Polyphonic Boutique Synth

The Roland JX-08 Boutique Series sound module brings you the authentic sound of the classic JX-8P synthesizer that first made waves back in 1985. And it’s more easily programmable than the original ever was, thanks to its full set of hands-on controls derived from the PG-800 programmer unit. All 32 original JX-8P presets are here to get you in the mood, plus 111 new presets to show off its potential for modern productions. Complete with 17 onboard effects, including juicy JUNO-106 chorus and classy SDD-320 reverb, the Roland JX-08 Boutique Series sound module offers more creative potential than ever.

The original JX-8P broke new ground in 1985 with its hybrid analog-digital architecture, and the JX-08 Boutique Series module authentically re-creates the punch and power producers loved about the original. One thing producers didn’t love, however, was the minimal amount of control the JX-8P offered for programming sounds on the fly. Sweetwater is pleased to report the JX-08 Boutique Series module offers plenty of hands-on control, essentially giving you all of the controls offered by the original PG-800 programming unit right on the front panel.

With dual oscillators, HP and LP filters, and cross modulation capability, the JX-08 offers plenty of range to create pummeling bass, searing leads, and evocative arps — and that’s before you even dig into the effects section. In addition to the classic JUNO-106 chorus and reverb from the Dimension D SDD-320, you have plenty of sound-mangling options, including pitch shifting, lo-fi effects, and many more.

With the option for 2-part multitimbral operation, the JX-08 Boutique Series module is ready to handle bass and lead duties simultaneously. You can also tap into its 2-part nature with the powerful onboard sequencer, supporting two parts with up to 64 steps each. Motion recording allows you to record complex parameter movements along with your patterns. A random pattern generator is ready to provide instant inspiration. And with storage for up to 128 patterns, you have plenty of room to save inspired chord progressions, bass lines, and leads.

Because the JX-08 module can be powered with four AA batteries and has a built-in speaker, you can sketch out song ideas anywhere. You’ll also appreciate the JX-08’s robust construction — its tough metal panels and metal-shafted sliders feel great and stand up to the rigors of the road. You can also pair the JD-08 with Roland's K-25m Boutique Series keyboard unit (sold separately) for 25-key, velocity-sensitive playability.

Roland JX-08 Boutique Series Sound Module Features:
Authentic re-creation of the venerable JX-8P synthesizer from 1985
Ample hands-on control for on-the-fly patch creation
Includes 32 original presets from the JX-8P, plus 111 modern presets
17 effects types include JUNO-106 chorus, SDD-320 reverb, super filter, pitch shifter, and more
2-part, 64-step polyphonic sequencer allows you to save up to 128 original patterns
Random pattern generator provides instant inspiration
Motion recorder allows you to capture complex parameter changes in your patterns
Onboard arpeggiator
2-part multitimbral operation supports dual and split keyboard modes
USB-C audio/MIDI interface, full-size MIDI I/O, and external clock input
Powered via 4 AA batteries or USB
Built-in mini speaker — no amp or headphones required
Tough metal panels and robust metal-shafted sliders
Compatible with the optional DK-01 Boutique Dock and K-25m keyboard dock (sold separately)
Warranty Info
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Tech Specs
Type: Desktop Synthesizer and Sequencer
Analog/Digital: Digital
Pads: 16 x Multi-function buttons
Polyphony: 20 notes
Presets: 32 x Original JX-8P Presets, 111 x Factory, 113 x User
Oscillators: 2 x DCO
Waveforms: Sawtooth, Square, Pulse, Noise
Envelope Generator: 1 x ADSR
LFO: 1 x LFO (sine, square, random)
Filter: Highpass
Effects Types: 3 x Chorus, 4 x Delay, 2 x Phaser, 2 x Pitch Shifter, Overdrive, Fuzz, Bit Crusher, Lo-Fi Comp, FIlter
Arpeggiator: Yes
Sequencer: 2-part, 8-note per part, 64-step, 128 patterns
Analog Inputs: 1 x 1/8" (mix in)
Analog Outputs: 1 x 1/8"
Headphones: 1 x 1/8"
MIDI I/O: In/Out/USB
Other I/O: 1 x 1/8" (clock in)
USB: 1 x USB-C
Power Supply: USB bus power / 4 x AA batteries (included)
Height: 1.87"
Width: 11.81"
Depth: 5.06
Weight: 2 lbs. (with batteries)
Manufacturer Part Number: JX-08

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Customer Reviews
4.4 out of 5

5
43%

4
43%

3
14%

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Customer Added Media

Rated 5/5
Probably the Best Synth in Roland's Boutique Lineup and I love the JU-06A but this beats it!
First, I've been using and programming Synthesizers since 1972 with my first ARP 2600 so I do know my way around most of them.
I never owned the original JX8P when it was introduced in 1985, I was too involved with my Yamaha DX7. However I did get to... read more
by Floyd from Greenville SC on October 26, 2022
Music background: Drummer. Former Recording Engineer & Studio owner for over 20 years, Synth player and progrsammer since 1972.
Rated 5/5
The best Roland Boutique yet, here's why:
- 20 voices
- You can upgrade to JX-08 Ultimate Patches
- 2 JX-8P... read more
by Liam from Los Angeles on June 17, 2022
Music background: Professional Keyboardist
Rated 5/5
It's great.
I'll get my gripes out of the way from the get go. First is for the boutique line in general. I think they should be slightly bigger to accommodate 1/4 audio cables and should at least come with a dk01 dock standard... read more
by Bo on December 31, 2021
Rated 4.5/5
Great sound and a great value!
I've got to admit, I was hesitant to buy this unit after watching Espen Kraft's video where he compares the JX-08 to his dead grandmother. No joke. And I will also admit, that in his demo, the JX-8P sound was noticeably fuller, brighter, and richer than its JX-08 descendant. But I... read more
by Robert L Miller Jr from Conway, SC on June 29, 2022
Music background: Pianist, Synthesizer Hobbyist
Rated 4/5
Two Sounds at Once + Polyphony
Making patches is a breeze, I'm enjoying all the sounds I'm getting out of it. Updating the firmware wasn't too bad. The sliders are super sensitive, you have to make micro movements to not drastically change the sound. I use a keystep pro to sequence it, the downside is... read more
by Francis R on August 24, 2022
Simply put, modern electronic music wouldn't exist without Roland. Many of the electronic musicians here at Sweetwater cut our teeth on TR Rhythm machines and fondly remember programming our first TB-303s. We owe a good part of our careers to this amazing and innovative company. It's been fun to watch and grow right alongside Roland, as they've introduced wave after wave of revolutionary keyboards, digital pianos, and more. For example, Roland's V-Drum Kits continuously redefine the possibilities of electronic drums, beginning with SuperNATURAL technology to the latest Prismatic Sound Modeling. We're huge fans, and we'd love to tell you all about them. Whether you want a pocket-sized synth or a cutting-edge video mixer, if Roland makes it, then Sweetwater is 100% behind it.

Roland JX-08 Boutique Series Sound Module Features:
Authentic re-creation of the venerable JX-8P synthesizer from 1985
Ample hands-on control for on-the-fly patch creation
Includes 32 original presets from the JX-8P, plus 111 modern presets
17 effects types include JUNO-106 chorus, SDD-320 reverb, super filter, pitch shifter, and more
2-part, 64-step polyphonic sequencer allows you to save up to 128 original patterns
Random pattern generator provides instant inspiration
Motion recorder allows you to capture complex parameter changes in your patterns
Onboard arpeggiator
2-part multitimbral operation supports dual and split keyboard modes
USB-C audio/MIDI interface, full-size MIDI I/O, and external clock input
Powered via 4 AA batteries or USB
Built-in mini speaker — no amp or headphones required
Tough metal panels and robust metal-shafted sliders
Compatible with the optional DK-01 Boutique Dock and K-25m keyboard dock (sold separately)

• 300 mm wide
• 128 mm heigh

This Pedal is currently available.