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Novation Circuit Rhythm Groovebox and Standalone Sampler Demo

Standalone Sampler and Groove Production Workstation with 8 Pattern Tracks, Step-sequencer, Onboard Effects Section, and Built-in Rechargeable Battery

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Standalone Sampler and Sequencer for DAW-less Music Creation

The Novation Circuit Rhythm puts the power of sample-based music creation into a portable, standalone format, providing electronic musicians with an exciting way to make music outside of a DAW. Though it shares some functionality of the Novation Circuit Tracks groovebox, the Circuit Rhythm differentiates itself by offering producers eight tracks to fill with custom samples, loops, and one shots, along with a plethora of sound manipulation tools, including rhythmic and harmonic effects, modulators, reverb, and delay. On top of that, Circuit Rhythm presents you with a formidable sequencer, which permits pattern chains of up to 256 steps. Programming and performance are facilitated by Circuit Rhythm’s 4 x 8 matrix of eminently playable RGB pads, and 10 control knobs afford ample control over every tweakable parameter. Plus, Circuit Rhythm is fully portable with a long-lasting lithium-ion battery — perfect for on-the-go production. Revel in the unparalleled freedom and endless creative possibilities of the Circuit Rhythm sample-based groovebox from Novation!

Potent sample manipulation features

Designed for versatility and ease of use, Circuit Rhythm offers numerous ways to capture and tweak any audio source. Record samples directly to the hardware via its stereo input, or load up samples from a microSD card, then slice and sculpt them into sonic perfection with Circuit Rhythm’s consignment of Grid FX, including beat repeat, reverser, gater, auto-filter, sample-rate reducer, bitcrusher, phaser, and vinyl simulation. With Circuit Rhythm, you can create full-sampled based productions on a single “go-anywhere” device!

8 pattern tracks and hands-on sequencing

Circuit Rhythm’s sampling prowess is impressive on its own, but the groovebox’s true potential is revealed when you engage with its exceptional sampler. Boasting eight pattern tracks, Circuit Rhythm enables you to program complex arrangements and chain up to eight 32-step patterns for 256 total steps. Programming is simple and intuitive, and you have three play order settings at your disposal — reverse, ping-pong, and random. What’s more, you can randomize patterns using Circuit Rhythm’s unique mutate feature. Plus, Circuit Rhythm is ideal for live performances, allowing you to change up patterns at will right from the pad matrix.

Polish your samples with built-in reverb and delay

Put the finishing touches on your tracks using the ample onboard time-based FX. With Circuit Rhythm’s eight reverb types and 16 delay presets (selectable from the pad matrix), you can slather your songs in deep ambiance or add subtle space and depth. The delay presets are tempo synced, presenting numerous time divisions such as triplets and dotted notes with ping-ponging stereo modes. Moreover, the reverb and delay send levels can be automated, allowing you to add momentary impacts and transition effects.

Battery powered for on-the-go creation

While there’s nothing better than geeking out with your gear in the studio, sometimes you want to switch up your environment. Loaded with a rechargeable lithium-ion battery with a 4-hour run time, Circuit Rhythm untethers you from the studio. Producers and sound designers at Sweetwater enjoy toting their Circuit Rhythm to the neighborhood coffee shop or even outdoors to catch some inspiration from nature. Plus, Circuit Rhythm’s portability makes it an ideal instrument for jam sessions and pop-up performances!

Novation Components hub expands the functionality of your unit

Novation’s free online and standalone product hub greatly expands the functionality of your Circuit Rhythm. Not only does it give you a simple way to access software updates, but it also allows you to create, download, and store custom sample packs, which can be loaded onto your Circuit Rhythm via microSD. You’re certain to appreciate Components’ clean, user-friendly interface — organizing your sample library has never been easier!

Circuit Rhythm Sample Pack Expansion

Take your beats even further with the included Circuit Rhythm sample pack expansion. This exciting, free add-on includes six genre-specific sample packs, containing a total of over 550 carefully curated, royalty-free loops and one shots. From vinyl cuts and neo-soul chord progressions to floor-rattling basses and organic instrumentation, the Circuit Rhythm sample pack expansion opens up a world of creative possibilities.

Sample Pack Expansion Includes:

  • Coastline Bliss: Drift away to a golden coastal sunset with these grainy vinyl samples and tight beats.
  • Trap Hop: Build big tracks using dark hip-hop influences with warped sound design and impactful rhythms.
  • East Coast Soul: An effortless set of electric pianos, vibrant chord progressions, and shimmering digital leads paints a sunset-drenched soundscape.
  • Wonky Hip-hop: A chilled collection of intimate guitars, punchy hip-hop beats, and smooth bass lines.
  • Neo-soul: Laid-back beats and stunning top lines make for a rich set of organic neo-soul instrumentation.
  • Daybreak Trap: A bass-heavy pack that blends chill guitar melodies with deep sub-basses and modern trap beats for a serene yet driving sound.

Novation Circuit Rhythm Sample-based Groovebox Features:

  • A powerful sample-based electronic music workstation and sequencer
  • Comprehensive RGB-backlit 4 x 8 pad matrix makes playing and sequencing intuitive
  • Capture samplers directly to the device via the stereo audio input or load them via microSD
  • Transform samples with Grid FX — beat repeat, reverser, gater, auto-filter, sample-rate reducer, bitcrusher, phaser, and vinyl simulation
  • Store your creations in 64 project memory slots for performance and easy recall
  • Combine a complete library of Sessions, Samples, and Patches into a single file with Circuit Packs
  • Switch between patterns instantly for engaging live performances
  • Gain increased control with separate transmit and receive settings for the Circuit’s MIDI clock
  • Chain multiple 8-step patterns to create sequences up to 256 steps
  • Built-in rechargeable lithium-ion battery lets you create and perform music anywhere
  • USB and MIDI connections provide compatibility with the rest of your electronic music gear
  • Novation Components product hub expands Circuit Rhythm’s functionality with powerful web-based tools
  • Firmware 2.0 added editable Grid FX, Beat Match, Fixed Length Recording, and Sample Record for additional fexibility when you're beatmaking

What is Demo Gear?

At Sweetwater, we're so picky that what we call a "demo" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

What demo means to us is that we've had it out of the box, or maybe it was in a customer's hands for a few days and isn't "factory fresh" as a result. Every demo item we sell has Sweetwater's 2-year Total Confidence Coverage™ warranty, and has been tested and verified up to "new" specs by our factory-authorized technicians to make sure it's in perfect working order before we ship it to you.

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Warranty Info

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Tech Specs

  • Type: Beat Production Sampler with Sequencer
  • Pads: 32 x Backlit Velocity-sensitive Pads
  • Sounds: 128 x Preloaded samples
  • Presets: 16 x Preloaded demo projects
  • Polyphony: 8-voice
  • Sequencer: 32-step, 8-track
  • Looper: Yes
  • Sampling: Stereo sample recording (128 sample slots, 32 seconds per slot), Beat Match, Fixed Length Recording
  • Effects: 16 x delay, 8 x reverb, Side chain, Compressor, Filter, Beat repeat, Reverse, Gate, Bit-crush, Phaser, Distortion, Vinyl sim
  • Analog Inputs: 2 x 1/4" TS (L/mono, R)
  • Analog Outputs: 2 x 1/4" TS (L/mono, R)
  • Headphones: 1 x 1/8"
  • MIDI I/O: In/Out/Thru/USB
  • Other I/O: 1 x 1/8" TRS (sync)
  • USB: 1 x USB-C
  • Storage: microSD Card Slot
  • Software: Novation Components (Sample Pack Expansions)
  • Power Source: Built-in rechargeable Lithium-ion battery, USB bus powered, USB power supply (included)
  • Height: 1.57"
  • Width: 9.45"
  • Depth: 8.27
  • Weight: 1.72 lbs.
  • Manufacturer Part Number: AMS-CIRCUIT-RHYTHM

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Customer Reviews

Write your review
Rated 5/5

Its different

If you are looking for a 404 you should by a 404. This isn't that. It is however an amazing piece of gear to function as the brain of a dawless setup. It's a build your own groovebox. I love this thing!
Rated 4/5

Essentially fun.

A really fun workflow for samplers. My only complaint is sample time that should definitely be increased. I'd rather have more sample time than pack and project space. Other than that, it's worth it.
Rated 4/5

Comes from good heritage

Iv'e only had her for a week, but I can tell than Novation has left room for growth via future firmware updates. The built in sidechain, reverb, and delay are nice. The vinyl simulator needs a lot more work to be useful. The crackle sound is not convincing, and the wow/flutter does not go to "eleven". But the no screen workflow Is a nice option to have when wanting to get away from the screen. All told, this sampler should age well.
Music background: Youtube
Rated 2/5

Not for me

Frustratingly difficult to learn and navigate with no menu, and no instruction manual.
Your left on your own to search for answers.
Did learn how to record samples by watching utubers.
Something a manual could have helped in a few short minutes.
Unit stopped recording any samples after a few weeks, so returned for credit.
Not a fan of micro SD cards, either.
I usually do quit a bit of research on new things I'm thinking of buying, but I got in a hurry on this one.
I hear others tout how simple it is. Perhaps I'm just too old for my brain to learn new ways of navigating.
Music background: Playing Guitar and keys since 1976. Bands too numerous to mention.
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