Novation Circuit article
A Guide to Novation Circuit
The Novation Circuit is a standalone groovebox combining a two-part synthesiser, drum machine and 32-step sequencer in a hardware format designed for live improvisation. Here is how it works and what to expect.
The Novation Circuit is a standalone groovebox combining a two-part synthesiser with a four-track drum machine and a step sequencer for each part. Released in 2015, it was designed for live improvisation: everything is hardware-controlled with no menus, and the step sequencer can be edited while playing. It has become a popular starting point for hardware-based electronic music production.
The Synthesiser
The two synth tracks use a virtual analogue synthesis engine with a single oscillator architecture, filters, envelopes and macro controls that adjust multiple parameters simultaneously. Each synth track is polyphonic (up to six voices). Patch programming happens entirely through the hardware controls and the step sequencer, with no display beyond the performance grid. The macros are assigned to rotary encoders and allow fast, expressive real-time changes during a session.
The Drum Machine
Four drum tracks use samples stored on the device. The original model shipped with a set of factory drum samples; the sample set can be updated via Novation Components, the companion software that also handles patch backup and firmware updates. Each drum track has its own pattern, which can run at a different length from the synth patterns for polyrhythmic results.
The Sequencer
The step sequencer is 32 steps per part and is the core of the workflow. Steps can be activated in real time while the pattern is running. Velocity, note, gate and other parameters are editable per step. Patterns can be chained for longer arrangements, and up to 64 patterns are storable per session. The speed and directness of the sequencer is the primary reason it has remained a reference product in its category.
The Circuit Family
Novation released updated variants in 2021. The Circuit Tracks adds MIDI connections, more polyphony and external MIDI control for additional hardware. The Circuit Rhythm replaces the synthesiser with an eight-track sample sequencer for producers focused on drum machine and sampler workflows. All three share the same form factor and basic operating concept.
For buying guidance on which version to choose, see our Novation Circuit buyer’s guide. For getting started, read the beginner’s guide.
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