Groove Circuit: custom drums for any track, with rekordbox

AlphaTheta’s Groove Circuit can be imagined as a dedicated, all-in-one suite of performance effects, sound design, and composition exclusively for drums and powered by recordbox. With virtually any style or genre, the DDJ-GRV6’s dedicated suite of Groove Circuit controls lets you remix, re-work, or completely replace partial or complete drum tracks. Transitions, build-ups, fills, and breakdowns are now yours to shape and wield, thanks to the Groove Circuit’s four distinct tools: Drum Swap, Drum Roll/Trans, Drum Release, and Capture.

• Drum Swap: real-time drum replacement for tracks active on your current deck, with loops seamlessly swapped from a customizable bank, with a single-button push
• Drum Roll/Trans: your go-to spot with four slots for on-the-fly drum rolls, fills, and transitions, with expanded rhythmic contouring available from dedicated Roll and Trans effects
• Drum Release: a toggle switch that allows you to apply Release FX to your drum parts at any time, augmenting beats and breakdowns with depth and dimension
• Capture: your one-click tool for extracting the drum part of whatever track is loaded in your deck; automatically saved to recall with your track of choice later

Stems FX: elevated, modular mixing via Serato DJ Pro

When using the DDJ-GRV6 with Serato DJ Pro, the Groove Circuit is transmuted into a one-stop shop for surgical stem extraction and imaginative mixes, using the exacting precision of Serato’s Stems FX tool kit. Dedicated buttons for instantaneous extraction of Drum, Bass, Vocal, and Melody parts let you weave and manipulate distinct stems, applying Roll, Trans, Echo Out, and Delay effects for individual parts. Plus, AlphaTheta’s included a pair of overlays that drop right on top of the Groove Circuit, eliminating any confusion around use with Serato DJ Pro.

Ergonomic interfacing for pro-grade club performance

With its CDJ–DJM-inspired arrangement, AlphaTheta’s DDJ-GRV6 features an intuitive, versatile layout that’s been ergonomically arranged to maximize creative potential while maintaining a club-standard configuration. Its suite of Groove Circuit and Stems FX tools are placed on an elevated “step up” at the top of the controller to give you plenty of room for remixing and beat-swapping without worrying you’ll bump the jog wheels. Between the two areas, you’ll find each side hosts eight performance pads — just like the flagship CDJ-3000 — that expand your performance capabilities with expressive, customizable per-deck sampling, one-shots, and more. The centrally placed Smart Rotary Selector features a 2-axis tilt, in addition to standard rotation and push-selection operation, that streamlines navigation across media, tree views, and track listings, making pain-free work of building and adapting your set. Plus, the nearby Discover button lets you quickly access new music and time-tested classics, thanks to the intuitive Track Suggestion feature.

Multi-device compatibility: Mac, Windows, and mobile magic

For all the DDJ-GRV6’s streamlined accessibility, the DJ controller’s vast adaptability doesn’t end with interfacing or multimode software compatibility. DJs using rekordbox are not only given free rein on Mac and Windows but expanded operation with rekordbox for iOS and Android. With just your mobile device, the Groove Circuit is ready to roll wherever you go.

AlphaTheta DDJ-GRV6 Features:

• Multimode DJ controller blends flagship CDJ-DJM interfacing with cutting-edge stem extraction for an all-in-one remixing machine
• Compatibility with both rekordbox and Serato DJ Pro ensures groundbreaking performances with countless configurations
• Groove Circuit features dynamic beat-juggling tools and effects for on-the-fly rhythmic replacements and instant drum swapping when using rekordbox
• Use with Serato DJ Pro transforms the Groove Circuit to directly control Serato’s Stems FX tools to extract, repurpose, and remix stems
• Robust jog wheels and ergonomic layout ensure intuitive access to the controller’s full suite of performance capabilities without risk of accidental impact
• Smart Rotary Selector adds horizontal- and vertical-axis functions to rotation and push-selection operation for streamlined navigation of your tracks, playlists, and more
• Discover button lets rekordbox users quickly build and adjust sets via smart Track Suggestion to find new songs and rediscover classics
• Extensive onboard Sound Color and Beat FX, with 3-band EQ for each channel, means flexible creative control and immense sonic contouring
• 8 performance pads for each deck expand performance potential with customizable samples, hot cues, one-shots, and more
• Versatile connectivity includes Windows, Mac, iOS, and Android operating systems

Tech Specs

• Controller Style:DJ Controller with Audio Interface
• Number of Decks:4-deck/Dual
• Channels:4-channel
• Jog Wheels:2 x 8.11″ Jog Wheels
• Pads:16 x Performance Pads
• Other Controllers:1 x Smart Rotary Selector
• Faders:4 x Channel Faders, 2 x Tempo Silders
• Crossfader:Standard
• Mic Inputs:1 x 1/4″ TRS
• Outputs:2 x 1/4″ TRS (master 1), 2 x Dual RCA Stereo (master 2, booth)
• Headphones:1 x 1/4″ TRS, 1 x 1/8″ TRS
• USB:1 x USB-C (power), 1 x USB-C (host)
• MIDI I/O:USB
• Audio Interface:24-bit/48kHz
• Effects:3-band EQ
• Sampling:Rekordbox: 16 Slot x 4 Banks, Serato DJ Pro: 8 Slot x 4 Banks
• Compatibility:Serato DJ Pro, Rekordbox
• OS Requirements – Mac:macOS 11-14
• OS Requirements – PC:Windows 10, 11
• Power Supply:USB Powered (USB-C cable included)
• Height:2.98″
• Width:28″
• Depth:14.79″
• Weight:10.14 lbs
• Manufacturer Part Number:DDJ-GRV6/YXJ