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Based on price data from 7 merchants for "Korg SQ-1". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Korg SQ-1 is a versatile and compact step sequencer that offers a modern update to the classic SQ-10. With 2 x 8 steps, this sturdy unit is a powerhouse for controlling a variety of synthesizers, including the renowned MS-20. It provides a wealth of connection jacks, allowing it to control vintage analog synths and the latest compact synths from a single unit.
The SQ-1 liberates you from the numerically-bound parameter editing that's common with DAWs. It encourages truly musical inspiration as you focus on what your fingertips are doing. Its flexible sequencer modes, including order, parallel, and CV/duty, offer creative possibilities for any musician. The step buttons, inherited from the volca, allow for excellent improvisatory possibilities, letting you "perform" the sequence itself.
The SQ-1 also supports both the Hz/V and V/Oct standards, ensuring excellent pitch stability and making it an ideal hardware sequencer for a wide range of equipment. It's not just a sequencer; it's a tool that brings your musical ideas to life.
Key Features:
- Compact step sequencer with 2 x 8 steps
- Control for MS-20, vintage analog synths, and latest compact synths
- A variety of sequencer modes for creative flexibility
- Step edit buttons, volca-inherited, for improvisatory possibilities
- Robust metal construction for durability
- Operates on 2x AA batteries or USB
- Connectors: littleBits out socket, CV-A out - gate, CV-B out - gate, In sync out 3.5 mm mini jack mono, MIDI out 3.5 mm mini jack stereo, USB
Owner's manual
Korg SQ-1 User ManualProduct specs
| Type | Step Sequencer |
| Tracks | 2 |
| Sequencer | 8-step, 8 Sequencer Modes |
| Pads | 16 x Step Buttons |
| Encoders/Pots | 16 x Step Knobs |
| MIDI I/O | USB, 1 x 1/8" TRS Type A (out) |
| USB | 1 x Type B |
| Other I/O | littleBits Out, Sync In/Out, CV Out A/B, Gate Out A/B |
| Power Supply | 2 x AA, USB Power |
| Height | 2.48" |
| Width | 7.60" |
| Depth | 3.31" |
| Weight | 1.41 lbs. |
FAQs
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How does the Korg SQ-1 connect to other music gear?
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The Korg SQ-1 connects to other gear via USB-MIDI, Sync In/Out, and CV/Gate outputs, making it versatile for integrating with both analog and digital setups.
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Can the Korg SQ-1 be powered by batteries?
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Yes, the Korg SQ-1 can be powered by two AA batteries, offering portability for live performances or mobile setups.
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How many steps does the Korg SQ-1 sequencer have?
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The Korg SQ-1 features a 2 x 8 step sequencer, providing flexibility in creating complex patterns and sequences.
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Is the Korg SQ-1 compatible with modular synths?
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Yes, the Korg SQ-1 is compatible with modular synths via its CV and Gate outputs, enabling control over pitch and gate signals.
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What are the main sequencing modes available on the Korg SQ-1?
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The Korg SQ-1 offers eight sequencing modes, allowing users to experiment with different step patterns and musical variations.
Videos
MAKEN0ISE
0-Coast and Korg SQ-1, Part 1: Introduction
0-Coast and Korg SQ-1, Part 1: Introduction
MAKEN0ISE
Korg SQ-1 - Introduction, Demo & Review
Consordini
Korg SQ-1 2x8 Analog Step Sequencer | Gear4music demo
Gear4music Guitars
Korg SQ-1 Review and Demo
Darren Lock Music
Play your Sequencer DON'T program it! Korg SQ1 review, the most playable sequencer
My Little Synths
Reviews
PROS
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Compact and sturdy design, ideal for live performances and portability.
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Wide compatibility with CV, MIDI, and USB, suitable for diverse setups.
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Offers multiple sequencing modes, including linear, zig-zag, and random.
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Allows real-time parameter tweaks, enhancing live performance flexibility.
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Voltage and quantizing settings per sequence enable varied musical expression.
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Affordable entry point into hardware sequencers, rich in features.
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Durable build, similar to Korg's robust MS-20 Mini.
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Syncs easily with a variety of devices, including Volcas and modular systems.
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Easy to set up and immediately usable without complex configurations.
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Supports creative and spontaneous music-making with intuitive design.
CONS
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Tiny tuning knobs make precise adjustments challenging.
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Lacks memory to save sequences, requiring manual reprogramming.
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Fixed velocity limits dynamic expression.
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No display for pitch feedback complicates note programming.
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Inconvenient MIDI channel restrictions when using with certain DAWs.
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Requires additional cables for CV sequencing, not included.
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Power options limited to USB or batteries, no AC adapter included.
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Default key of C can be tedious for programming in other keys.
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Some users report sequence scrambling between power cycles.
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Tempo syncing issues when using USB or external clocks.
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Korg SQ-1.
Features and functionality
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The SQ-1 lacks a screen, making it guesswork to select notes with its small knobs, which can be challenging for precise pitch programming.
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Glide speed is inherently linked to gate length, limiting its ability to mimic a TB-303 style glide.
Source -
The SQ-1's analog step sequencer means each knob controls pitch directly, with no digital storage; 0V is still a valid signal, preventing true "note erasure."
Source
Use cases and applications
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SQ-1 is ideal for modular setups, offering utility sequencing for any voltage-accepting module, enhancing its versatility in modular environments.
Source -
The SQ-1 excels in providing clock pulse flexibility, allowing users to manipulate note spacing using external inputs like a drum machine's hihat.
Source
Build quality
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The SQ-1 can be powered via a bulky USB-B connection or two AA batteries, which can be inconvenient for some users.
Source
Comparisons
Value and pricing
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The SQ-1 is known to hold its resale value well, minimizing financial loss if resold.
Source
Software and compatibility
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The MS-20 mini's MIDI connectivity allows for the use of other linear sequencers like the RK008 to achieve Volca-like sequencing.
Source
Critic Reviews
4.0 out of 5
Based on 12 Reviews and 99 Ratings
278
not for me
NOT FOR ME I THINK THEY MADE A REALLY BAD JOB ON THIS ONE When the classic MS-20 analog synthesizer appeared in 1978, it had a trusted partner in the SQ-10 step sequencer. Now, after thirty years, the MS-20 has been reborn as the MS-20 mini, and the SQ-10 has evolved int...
1963
Korg SQ-1
A really inspiring sequencer that I have used with a lot of my other gear.
Artist usage
Add artist
can be seen in this post from November 3, 2016
Amir Derakh is shown using the Korg SQ-1 audio sequencer in a photo on his Facebook page.
The SQ-1 can be seen at 1:40 in the video sitting on top of the Kenton Pro 2000 MK2.
In the description: "Korg's MS20 Desktop kit driven by an SQ-1 Sequencer, through the Eventide H9."
In the credits: "Performed by Nick Batt."
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The Instagram post by dystopian_vectors features Pye Corner Audio's Korg SQ-1 among his gear setup.
A Korg SQ-1 can be seen in this photo posted to Viviankrist's Facebook
In this video we can see that Schwefelgelb are using the SQ-1 with the MS-20M.
"@skudge_elias_landberg Got my SQ-1 today #korg #korgsq1 #analogsequencer #stepsequencer #jamsyntotek #2015"
Can be seen here coupled with an MS-10
In the "Studio Tour!" video by Alex Ball on YouTube, the artist is seen showcasing the Korg SQ-1 Step Sequencer at the 21:40 mark.
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 Korg SQ-1, it is most commonly used with the following gear.
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Community setups
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