Korg ARP Odyssey FSQ Rev3 Full-Sized Analog Synthesizer with SQ-1 Step Sequencer (Black and Orange)

Korg ARP Odyssey FSQ Rev3 Full-Sized Analog Synthesizer with SQ-1 Step Sequencer (Black and Orange)

Korg ARP Odyssey FSQ Rev3 Full-Sized Analog Synthesizer with SQ-1 Step Sequencer (Black and Orange)

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Expected availability: 7-14 business days

Product Highlights

  • Limited Edition Full-Sized Bundle
  • Recreation of Classic ARP Odyssey
  • Reproduced Exact Circuitry of Original
  • Filter Revisions: Type I, II, III
  • Two VCOs + VCA Overdrive
  • USB and MIDI In
  • Headphone Output
  • 1/4" and 3.5mm Cables Included
  • Synth AC Adapter / Power Supply Included
  • Includes SQ-1 Step Sequencer
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Rev / Color: Rev3 / Black and Orange

Rev1 / White

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Rev2 / Black and Gold

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Rev3 / Black and Orange

This item is noncancelable and nonreturnable.

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Korg Odyssey overview

  • 1Description

The black and orange Korg ARP Odyssey FSQ Rev3 with SQ-1 Step Sequencer is the re-creation of the classic analog synthesizer originally produced in the 1970s and highly regarded for its sharp, penetrating sound and rich range of tonal variations. This full-sized recreation features the original circuitry with some updated features including MIDI and USB.

The synth offers a 37-note full-sized keyboard with monophonic or duophonic operation. The oscillator section includes two VCOs with sawtooth, square, and pulse waveforms. Additionally, all three revisions of the filter are immediately accessible via switch and further broaden the tonal palette. Type I (Rev. 1) is a 12 dB/Oct circuit, while Type II and III (Rev. 2 & 3) are 24 dB/Oct, and each type adds distinct flavors and colors to the sound. Both portamento circuits (Rev.1 & 2/3) are available as well, while a drive circuit has been added to the VCA, producing distortion and generating a rough and raw sound. All sliders have been updated and are smoother than the original, making the synth uncompromisingly playable. A variety of functions and modulation possibilities are provided by oscillator sync, pulse width modulation, sample & hold, a high-pass filter, two types of envelope generators, an LFO, and pitch bend via the proportional pitch controls (PPC).

The SQ-1 Step Sequencer is inspired by the original SQ-10 step sequencer, which provides two CV/GATE out channels as well as MIDI OUT, USB MIDI, and more. The unit offers two channels (A and B) of an 8-step sequencer that can operate consecutively or in a variety of other modes. You can run A and B following each other to function as a 16-step sequencer, ignore the order to make the steps play randomly, or use A and B to control different parameters as they run in parallel. The variety of selectable modes enables everything from simple sequences to complex changes. The Korg ARP Odyssey FSQ Rev3 includes the SQ-1 step sequencer, a power adapter, a 1/4" cable, and an 1/8" cable.


Arp Odyssey FS
  • Faithful recreation of the original, full-sized Arp Odyssey
  • 37-note full-sized keyboard
  • Monophonic or duophonic operation
  • Two VCOs featuring Sawtooth, Square, and Pulse waveforms
  • VCF switchable between rev. I, II, and III
  • VCA with overdrive
  • ADSR envelope generator
  • AR envelope generator
  • LFO
  • Noise generator
  • Portamento
  • Ring modulator
  • Sample & hold
  • External audio input
  • CV/Gate I/O
  • Extended body protects keys
  • Phone and mini-phone cables included


SQ-1 Step Sequencer
  • Connectors
    • Provides two CV/GATE OUT channels, a standard MIDI OUT, USB MIDI, littleBits out (to connect to littleBits synth kit), as well as SYNC IN/OUT channel to connect to the Volca series or a Monotribe
  • Versatile Sequencer Modes
    • Provides two channels (A and B) of an 8-step sequencer that can operate consecutively or be used in a variety of other modes such as in 16-step sequencer mode, ignoring the order to play randomly, or with different control parameters for A and B run in parallel
  • Volca Style Step Buttons
    • Features a 2 x 8 step button grid that allows you to turn notes on/off or use the MODE button to switch their function for powerful performance possibilities
  • Active Step
    • Skip steps mid-way through a sequence
  • Step Jump
    • Instantly play just the step that you press to produce irregular rhythms or effects that are reminiscent of short loops
  • Slide
    • Produces an effect in which steps are connected smoothly
In the Box
Korg ARP Odyssey FSQ Rev3 Full-Sized Analog Synthesizer with SQ-1 Step Sequencer (Black and Orange)
  • AC Adapter
  • Power Cord
  • 1/4" / 6.3 mm Cable
  • 1/8" / 3.5 mm Cable
  • SQ-1 Step Sequencer bzfvxbvrycfzxfreeyfursyvea
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Korg Odyssey specs

    Keyboard 37-note (Standard, full-sized keys, no velocity sensitivity, no aftertouch)
    Polyphony Maximum Polyphony: 2 voices for duophonic; normally monophonic
    Controllers Transpose Positions: 2 octaves down, normal, 2 octaves up
    Proportional Pitch Control
    Pitch Down Pad (b): about -2 / 3 octave
    Modulation Pad (-)
    Pitch Up Pad (#): about +2 / 3 octave
    Noise Generator Noise Spectrum Types: White and pink
    Portamento Maximum Speed: About 0.01 ms/oct
    Minimum Speed: About 1.5 seconds/oct
    VCO Voltage-Controlled Oscillator
    Waveforms: Sawtooth, square, pulse (dynamic pulse)
    Frequency Range:
    VCO-1 in Low Frequency Mode: 0.2 to 20 Hz
    VCO-1 and VCO-2 (Audio Range): About 20 Hz to 20 kHz
    Warm Up Drift: 1/30 semitone from turn on max
    Pulse Width: 50 to 5%
    Pulse Width Modulation:
    ADSR: +45%
    LFO: +15%
    Voltage Controlled Response: 1 V/oct
    Maximum Frequency Shifts:
    LFO Sine Wave: +1/2 oct.
    LFO Square Wave: +1.5 oct.
    ADSR: +9 oct.
    S/H: +2 oct.
    (*VCO-1 is low note priority, VCO-2 is high note priority)
    VCF Voltage Controlled Filter
    Types: Low pass (I: 12 dB/oct., II III: 24 dB/oct.)
    Frequency Range: 16 Hz to 16 kHz
    Maximum Usable Q: 30
    Resonance: 1/2 - self oscillate
    Voltage Controlled Response:
    C3 key (left edge) 0 V
    C6 key (right edge) 3 V
    VCA Voltage Controlled Amplifier
    Dynamic Range: 80 dB
    Ring Modulator Type: Digital
    Input Signal: VCO-1, VCO-2 (square wave)
    Sample & Hold Command Sources: Keyboard or LFO trigger
    Sampled Signals:
    VCO-1 sawtooth wave and square wave
    VCO-2 square wave and pink noise
    Envelope Generators ADSR Envelope Generator
    Attack Time: 5 msec. to 5 sec.
    Decay Time: 10 msec. to 8 sec.
    Sustain Level: 0 to 100% or Peak
    Release Time: 15 ms to 10 seconds
    AR Envelope Generator
    Attack Time: 5 ms to 5 seconds
    Release Time: 10 ms to 8 seconds
    Control Input Control Input Jacks
    Pedal: 1/4" / 6.3 mm monaural phone jack
    Portamento Foot Switch: 1/4" / 6.3 mm monaural phone jack
    Audio Output Low
    Connector: 1/4" / 6.3 mm monaural phone jack
    Maximum Output Level: -20 dBu @ 10 kOhms load
    Output Impedance: 10 kOhms
    Connector: XLR connector
    Maximum Output Level: +4 dBu @ 1 kOhm load
    Output Impedance: 330 ohms
    Connector: 1/4" / 6.3 mm stereo phone jack
    Maximum Output Level: 50 mW + 50 mW @ 33 ohms load
    Output Impedance: 10 ohms
    (Controllable by volume knob)
    External Analog Audio Input Connector: 1/4" / 6.3 mm monaural phone jack
    Maximum Input Level: -10 dBu
    Input Impedance: 22 kOhms
    MIDI In
    USB Type B
    CV In/Out Controls Keyboard CV (In/Out): 1 V/octave
    Connector: 1/8" / 3.5 mm monaural phone jack
    Gate Gate In: +3 V (minimum)
    Gate Out: +10 V, key down; 0 V all keys up
    Connector: 1/8" / 3.5 mm monaural phone jack
    TRIG Connector Trig In: +3 V pulse min., 10 μsec duration minimum
    Trig Out: +10 V pulse on key depression, 10 μsec duration
    Connector: 1/8" / 3.5 mm monaural phone jack
    Power Power Supply: AC adapter jack (12 VDC)
    Power Consumption: 7.1 W
    Dimensions (W x D x H) 23.0 x 18.3 x 6.4" / 585 x 466 x 163 mm
    Weight 16.1 lb / 7.3 kg
    Step Sequencer
    Modes Sequencer Modes
    Parallel Turn
    Parallel Order
    CV/Duty Random

    Step Modes
    Gate On/Off
    Active Step
    Step Jump
    Resolution Quarter notes
    Eighth notes
    Sixteenth notes
    CV In/Out Controls Out Pitch: Linear, Minor, Major, Chromatic
    Out Voltage: 1 V, 2 V, 5 V (Oct), 8 V (HZ/V)
    Gate Output Polarity: +(positive polarity), -(negative polarity)
    Sync In/Out Polarity: +(rise), -(fall)
    LittleBits out jack (mini monoaural phone jack)
    OUT (MIDI OUT) jack (mini stereo phone jack)
    CV-A OUT-Gate jack (mini monaural phone jack, CV OUT: Output level 1 V, 2 V, 5 V, 8 (Hz/V), GATE OUT: output level 10 V)
    CV-B OUT-GATE jack (mini monaural phone jack, CV OUT: Output Level 1 V, 2 V, 5 V, 8 (Hz/V), GATE OUT: Output level 10 V
    IN-SYNC-OUT jack (mini monaural phone jack, SYNC IN: Max input level 20 V, SYNC OUT: Output level 5 V)
    USB jack (type B, USB MIDI)
    Power Supply 2 x AA batteries (alkaline recommended) or USB power
    Battery Life Approximately 5 hours (when using alkaline batteries)
    Dimensions (W x D x H) 7.6 x 3.3 x 2.5" / 9.3 x 8.4 x 6.3 cm
    Weight 1.4 lb / 0.6 kg

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