Desktop Hardware Sequencer | MIDI, CV, and Eurorack

A hardware sequencer gives back a physical control and a compositional mindset radically different from programming on a screen. Keys, potentiometers, pads… every gesture leaves a direct imprint on the sequence. In this section you'll find the leading desktop sequencers for composition with MIDI connections, CV/Gate control for modular synthesizers and live performance: from advanced instruments like the Squarp Hapax and the OXI One MK2, to the algorithmic sequencing of the Torso Electronics T-1, to the tactile, analogue approach of the Make Noise 0-Ctrl, right through to classics like the Korg SQ-1.

Polyphonic and Multitrack Sequencers

For multitrack composition with full simultaneous control over MIDI and CV, the OXI One MK2 stands out as the true market reference: with eight independent sequencers, a visual RGB LED grid, a built-in battery and remarkable flexibility in handling polyrhythmic and generative structures, it's the ultimate machine for both live and studio. Also available in the OXI One Black Edition MK2 for those who prefer a darker look on stage. For those seeking an even more comprehensive control centre for the studio and complex hybrid systems, the Squarp Hapax is the advanced answer: 16 independent tracks, dual OLED display, native handling of MIDI and CV/Gate, and real-time effects such as arpeggiators and randomised parameters.

Sequencers for Rhythm and Drum Machines

For those working with rhythmic modules and analogue drum machines, the Erica Synths Drum Sequencer is the ideal tool for programming complex grooves. With an intuitive X0X-style layout, it offers a full 16 trigger tracks (with Accent output handling), plus a dedicated CV/Gate track for basslines and detailed control over probability, retrigger and time shift for every single step.

If instead you're after integrated handling of both rhythmic patterns and melodic and modulation lines, the Erica Synths Black Sequencer expands control to 4 independent CV/Gate/Mod channels with advanced automation and a brilliant live workflow.

Algorithmic and Generative Sequencers

Algorithmic sequencers introduce an evolving, assisted approach to composition: instead of entering every single note by hand, you define parameters, rules and probabilities to create sequences in constant mutation. The Torso Electronics T-1 is the absolute reference for this workflow: 16 tracks based on Euclidean rhythms, advanced probability handling and morphological transformations for patterns that never repeat the same way twice.

Along the same lines sits the Qu-Bit Bloom V2, a two-channel generative sequencer based on fractal algorithms. This machine can make original sequences "bloom" and branch out into infinite musical variations, while always keeping a deep connection to the starting melodic line.

For those seeking a uniquely physical interaction and non-linear composition, the Make Noise René is the Eurorack standard. It's the world's first and only Cartesian sequencer: instead of following a straight line of steps, René lets you navigate the coordinates of a note grid through multiple control inputs (X, Y, and the "Cartesian" C axis), creating unpredictable melodic paths, complex polyrhythms and continuous real-time variations.

Sequencers for Eurorack and CV/Gate

For those integrating sequencing directly within a Eurorack system, or needing advanced conversion between the digital and analogue worlds, modular solutions offer the highest degree of integration. The Squarp Hermod+ is the reference control centre for hybrid systems: a powerful 16-track Eurorack module with MIDI/USB connectivity and 8 pairs of CV/Gate outputs, perfect for interfacing your DAW and external synths with your modular case. The Doepfer A-155 Analog Sequencer represents the historic tradition of the modular sequencer — 8 analogue steps, continuous output voltage, the essential design that defined the language of CV sequencing. The Intellijel Metropolix, on the other hand, brings a more modern approach with scale handling, transposition and accumulators for elaborate melodic structures.

Getting Started with Hardware Sequencing

For those approaching hardware sequencing for the first time, the Korg SQ-1 is the ideal starting point: 16 steps across two independent rows, MIDI and CV/Gate output, USB power in an extremely compact format. Its simplicity is also its strength: it connects to any analogue or digital synthesizer and works immediately, letting you grasp the logic of hardware sequencing before investing in more advanced instruments.