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Roland The Sound And Control of a JUNO-106, The Size of a Book, JU-06

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Roland The Sound And Control of a JUNO-106, The Size of a Book, JU-06

The limited-edition JU-06 is an authentic recreation of the iconic JUNO-106 synthesizer. Sometimes described as one of the last great synths of the analog era, the JUNO-106 became a favorite thanks to its warm sounds and instant sound-shaping ability. The new 4-voice JU-06 module continues this approach, with 23 parameters controllable via the front panel and that classic JUNO sound – complete with the much-loved JUNO chorus effect. There are some new additions too, including a faster LFO and continuously variable hi-pass filter (HPF). You can even slide the JU-06 into the optional K-25m keyboard unit for a self-contained, go-anywhere synth experience.


    Ultra-compact recreation of the iconic JUNO-106 synthesizer

    Retains the feel, sound character and user interface of the original

    23 of the original synth parameters controllable from the front panel

    Adds several additions not found on the original JUNO-106, including a faster LFO and continuously variable HPF

    Chain mode allows two JU-06 to function as one 8-voice module

    Highly portable for mobile music making

    High-quality construction with metal front panel

    Dual ribbon controllers for pitch bend, modulation, and sound preview

    Battery-operated (4xAA) or USB powered

    24 bit / 44.1 kHz stereo IN/OUT USB audio interface

    Built-in 0.5W mini-speaker for instant enjoyment

    Compatible with optional K-25m keyboard unit


    Big Sound. Small Package.


    The JUNO-106 is sometimes described as one of the last great synths of the analog era, and it became a firm favorite thanks to its distinctive, warm sounds and instant sound shaping ability. The new JU-06 module has all of the sonic character of the original, with accurate reproduction of the entire sound set including the classic JUNO strings and the much-loved JUNO chorus effect.

    Hands-On Control for Instant Programming


    The original JUNO-106 was a great way to learn about synthesis, as each stage of the sound creation process was clearly laid out on the front panel, with lots of sliders for instant sound-shaping and experimentation. And that’s still the case with the JU-06, which features 23 knobs and sliders from the original – all inviting you to start tweaking and creating your own customized version of this legendary sound engine.

    Additional Sound-Shaping Options


    Like the other members of the Roland Boutique range, we also added a few subtle improvements that weren’t found on the original models. The JU-06 gains a faster LFO and a continuously variable hi-pass filter (HPF) resulting in a super-smooth sound.

    Develop Your Ideas with A 16-Step Sequencer


    The onboard 16-step sequencer is a sonic scratchpad that lets you try out new ideas without bringing lots of gear – it can even be used without a keyboard. And if there’s no keyboard connected, the ribbon controller lets you preview the sound, making it an ideal way to program patches quickly and easily.

    Optional K-25m Keyboard Unit


    The JU-06 works especially well with the K-25m, an optional 25-key velocity sensitive keyboard that takes your music making to the next level. Once docked in the keyboard, the module’s front panel adjusts to three positions for convenient access to the knobs and sliders.

    Chain Mode


    The original JUNO-106 was famous for big lush sounds created by its 6 oscillators/voices. The JU-06 features a chain mode that allows you to connect two JU-06 modules using the MIDI ports and create one, 8-voice synthesizer. Adding additional modules adds another 4 voices of polyphony with each module. This is especially great when controlling the JU-08 from a larger external keyboard. You can even edit the sound from the master module and control both units. Great for realtime filter sweeps and envelope adjustments.

    Battery or USB Bus Power


    Some of the best music is made away from the studio, so the Roland Boutique series runs on 4 x AA batteries, ready for when inspiration strikes. Alternatively, you can power the JU-06 via USB Bus power.

    USB Audio Interface for Direct Recording into Your DAW


    The built-in USB port also functions as a high-quality 24bit, 44.1 kHz audio interface, for a fast, simple and reliable way of recording directly to your DAW application. You can keep your favorite patches and sequencer patterns safe too, via the USB data backup function.



Maximum Polyphony

  • 4 voices

User Memory

  • 64 (8 patches x 8 banks)


  •     VOLUME knob
  •     Ribbon controllers 1, 2


    LFO Section

  •     RATE slider
  •     DELAY TIME slider


    DCO Section

  •     RANGE buttons 16', 8', 4'
  •     LFO slider
  •     PWM slider
  •     PWM mode switch
  •     SQUARE, SAW buttons
  •     SUB oscillator slider
  •     NOISE slider


    HPF Section

  •     CUTOFF FREQ slider


    VCF Section

  •     CUTOFF FREQ slider
  •     RESONANCE slider
  •     Polarity switch
  •     ENV slider
  •     LFO slider
  •     KEY FOLLOW slider


    VCA Section

  •  Control signal switch

    VCA level slider

  •     ENV Section
  •     Attack Time slider
  •     Decay Time slider
  •     Sustain Time slider
  •     Release Time slider


    CHORUS Section

    CHORUS 1, CHORUS 2 buttons

  •     BANK 1–8 buttons
  •     PATCH NUMBER 1–8 buttons
  •     MANUAL button
  •     Power switch


  • Chorus
  • Delay

Step Sequencer

  • 16 step
  • 16 pattern

Nominal Input Level INPUT jack: -0 dBu

Display  7 segments, 2 characters (LED)


  •     PHONES jack: Stereo miniature phone type
  •     OUTPUT jack: Stereo miniature phone type
  •     INPUT jack: Stereo miniature phone type
  •     MIDI (IN, OUT) connectors
  •     USB port: MicroB type (Audio, MIDI)

Power Supply

  •     Rechargeable Ni-MH battery (AA, HR6) x 4
  •     Alkaline battery (AA, LR6) x 4
  •     USB Bus power

Current Draw 500mA (USB Bus power)

Expected battery life under continuous use: Rechargeable Ni-MH battery: Approx. 6 hours

    * This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use.


  •     Owner's Manual
  •     Leaflet "USING THE UNIT SAFELY"
  •     Alkaline battery (AA, LR6) x 4

Options (sold separately)

  •     Keyboard unit: K-25m

Size and Weight

  • Width 300 mm 11-13/16 inches
  • Depth 128 mm 5-1/16 inches
  • Height 45 mm 1-3/4 inches
  • Weight 940 g 2 lbs 2 oz

Additional Information

Short Description

Roland The Sound And Control of a JUNO-106, The Size of a Book, JU-06

Ships Free Yes
Alternate Barcode No
Alternate Barcode No
Location of this item San Francisco, CA
Name Roland The Sound And Control of a JUNO-106, The Size of a Book, JU-06
GTIN 761294507810
Condition new
Manufacturer Roland