Key Features

• 37 Semi-Weighted Keybed with Aftertouch
• 1600+ Onboard Presets from V Collection and Pigments
• 2-Part Multitimbral for Splits & Layers
• Two Insert FX + Delay and Reverb Sends
• Eight 360° Pots with LED Rings
• Smooth Preset Transition
• Arp, Sequencer/Looper, Chord & Scales
• Wi-Fi and Bluetooth Connectivity
• Includes USB-C Cable and Power Adapter

Analog Lab Pro Hardware Synthesizer

Perform infinite soundscapes from the V-Collection with the Arturia AstroLab 37, a powerful standalone performance keyboard designed for the studio and stage. The AstroLab is the hardware version of Arturia's Analog Lab Pro software, gathering presets from more than 40 of the most desirable vintage synthesizers and keyboards in the world. Analog synths, digital synths, samplers, classic organs, and electric pianos all run on powerful DSP, optimized for the best performance possible.

1600+ Sounds Instantly

Access a world of classic and modern sounds brought to life with cutting-edge virtual synthesis. The hammer-action realism of Piano V, the rich warm keys of Stage-73, and the mind-bending modern synthesis of Pigments — all moments away. Over 7,000 additional sounds are available free through Analog Lab Pro and the Arturia Sound Store.

Level Up Your Artistry

Enter creative flow and play without distraction. Dial in the perfect sound with AstroLab's intuitive navigation, and make impactful adjustments live with four macro knobs and four FX knobs, all customizable in Analog Lab.

Studio to Stage, Hassle Free

From mobile sound management to advanced DAW integration to drag-and-drop playlist creation — organize and edit sounds in-depth, go live with your custom sounds, and expand your library via the Sound Store with AstroLab's companion software.

A Keyboard You Can Rely On

AstroLab's robust integrated design ensures maximum stability when playing live. Take full control of your sound without a computer or unnecessary cables — confidence built in.

Intuitive Controls

4 Macros: Adjust tone with Brightness, alter waveshape and filter settings with Timbre, or use Movement to control modulating effects like vibrato or tremolo.

4 Effects: Add spatialization with dedicated delay and reverb, and make impactful adjustments with two insert effects.

Assignable FX

AstroLab features dedicated delay and reverb and two insert FX, customizable on AstroLab and Analog Lab. Choose from twelve insert effects — from denaturing distortion to superwide chorus — and create unique settings for each preset. Combine with V Collection to assign FX to any instrument parameter for dynamic custom modulation live.

True Analog Emulation (TAE)

Arturia's exclusive TAE technology accurately reproduces the defining sonic qualities of analog synthesizers — recreating analog oscillator characteristics with amazing detail, transparency, and clarity, and emulating the exact filter properties that give each classic instrument its unique sound.

Physical Modeling

To reproduce the incredible acoustic and electroacoustic instruments in V Collection, Arturia uses state-of-the-art physical modeling. By analyzing how each instrument creates its unique sound, Arturia's engineers use advanced mathematical algorithms to recreate every aspect of the original.

Full Specifications

• 37 semiweighted keys with velocity and aftertouch
• 1600+ built-in presets across pianos, electric pianos, organs, synths, string machines, samplers, and more
• 2-part multitimbral — split or layer instruments across the keyboard
• Two insert effects (12 choices each) + dedicated delay and reverb sends
• Stereo XLR combo jack for external audio processing (mic, line, or instrument level)
• Color Screen Encoder for fast preset, instrument, and effect browsing
• Eight 360° encoder knobs with LED position rings
• Macros: Brightness, Timbre, Time, and Movement
• Smooth Preset Transition — sustained notes not cut off when switching sounds
• Arpeggiator and Looper with chord mode and scale quantizer
• Playlists and Songs for organized, sequential preset navigation
• Multicolor LEDs above keys indicate split points and arpeggiator notes
• Powered USB-A port for external storage or MIDI controller input
• USB-C port for computer, smartphone, or tablet connection
• 5-pin MIDI in and out
• Wi-Fi and Bluetooth connectivity
• Four control pedal inputs: Expression, Sustain, Aux 1, Aux 2
• Balanced 1/4" TRS outputs
• 1/4" headphone output