KORG SQ-1 - 2x8 Step Sequencer with CV/Gate, MIDI and USB

KORG SQ-1 - 2x8 Step Sequencer with CV/Gate, MIDI and USB

The KORG SQ-1 is a compact , two-channel (A/B) 8-step step sequencer module that can operate in series as a 16-step sequencer, in parallel, or in other creative modes. Extensive connectivity— dual CV/Gate with selectable levels (V/Oct and Hz/V) , MIDI OUT via mini jack with 5-pin DIN adapter, USB-MIDI , SYNC IN/OUT , and littleBits OUT —lets you control everything from an MS-20 or MS-20 mini to today's analog and digital synthesizers. It features performance features inherited from the volca series, such as Active Step , Step Jump , and Slide , as well as quantization to major, minor, and chromatic scales and step resolution to quarter, eighth, and sixteenth notes. The metal chassis offers durability for both studio and performance, and is powered by two AA batteries or USB, with an approximate runtime of 5 hours on alkaline batteries.

Main features

• Sequencing architecture: 2 × 8 steps (working serially as 16 steps or in parallel A/B).
• Extensive connectivity: two independent CV/Gate outputs (A and B), MIDI OUT via 3.5mm minijack (includes 5-pin DIN adapter cable), USB-MIDI , SYNC IN/OUT for volca/monotribe and littleBits OUT .
• Voltage Compatibility: Selectable CV 1V , 2V , 5V (V/Oct) or 8V (Hz/V) and Gate 10V with configurable gate polarity to suit different synthesizers including MS-20.
• Creative tools: Active Step, Step Jump and Slide for dynamic patterns and lines with smooth transitions.
• Musical quantization: direct or quantized assignment of pitch to major, minor, or chromatic scales.
• Step resolution: quarter note, eighth note or sixteenth note.
• Robust construction: compact and durable sheet metal body for intensive use.
• Flexible power supply: 2 × AA batteries or USB; approx. 5 h runtime with alkaline batteries.
• Includes: 2 AA batteries for operation verification and a 3.5 mm minijack → 5-pin DIN cable. Available option: MS-CABLE-18 (patch cable).
• Dimensions and weight: 193 × 84 × 63 mm; 641 g.

Product benefits

• Universal studio control: control synthesizers with CV/Gate (V/Oct and Hz/V), analog sync gear, and MIDI/USB devices from a single unit.
• Performative Workflow: Run modes and direct rendering capabilities for transforming patterns in real time without complex menus.
• Instant integration with KORG: direct connection to volca , monotribe and MS-20/MS-20 mini without additional accessories.
• True portability: small size, metal chassis, and battery power for taking to rehearsals, gigs, or sessions outside the studio.
• Short learning curve: 16 step buttons and dedicated potentiometers per step for fast and intuitive editing.

Use cases

• Sequence an MS-20/MS-20 mini by Hz/V with gate polarity set from the SQ-1.
• Simultaneous control of two sound sources: channel A to an analog synth via CV/Gate and channel B to a MIDI module via DIN adapter.
• Sync a Volcas rig via SYNC OUT while triggering slide basses with Slide.

Frequently Asked Questions

Does it support V/Oct and Hz/V standard?
Yes. The CV can be set to 1 V, 2 V or 5 V (V/Oct) and 8 V (Hz/V), and the Gate polarity is selectable.

Can I use it with standard 5-pin MIDI equipment?
Yes. The MIDI OUT is a 3.5mm mini jack and a 5-pin DIN adapter cable is included.

Is it powered by USB?
Yes, in addition to two AA batteries. With alkaline batteries, the typical battery life is around 5 hours.

Description for projects

KORG SQ-1 2×8-step step sequencer; Dual CV/Gate with 1V/2V/5V (V/Oct) and 8V (Hz/V) CV levels, 10V Gate with selectable polarity; Connectors: CV/Gate A and B (3.5mm mini jack), MIDI OUT (3.5mm mini jack with included 5-pin DIN cable), USB-B (USB-MIDI), SYNC IN/OUT (3.5mm mini jack), littleBits OUT; Quarter/Eighth/Sixteenth note step resolution; Major/Minor/Chromatic quantization; Power supply: 2×AA or USB; Dimensions: 193×84×63 mm; Weight: 641 g; MS-CABLE-18 option.