Arturia Arturia AstroLab 37 Stage Keyboard

The Arturia AstroLab 37 is a compact, standalone stage keyboard that transforms Arturia’s acclaimed software instruments into a powerful, portable hardware instrument. Launched in late 2024 as a streamlined alternative to the 61- and 88-key versions, it delivers professional sound design capabilities in a lightweight 37-key format.
Designed for mobility without compromise, the AstroLab 37 features a slim-key keybed with aftertouch and runs on 11 advanced sound engines—bringing the depth of Arturia’s V Collection and Analog Lab Pro directly to the stage.
Key Specifications
Keybed
- 37 velocity-sensitive slim keys with aftertouch for expressive performance
Sounds & Engines
- 1,800+ onboard presets from 44+ meticulously modeled instruments
- Expandable to 10,000+ sounds via Arturia software
- 11 sound engines, including Virtual Analog, Wavetable, FM, Granular, Physical Modeling, and Vocoder
Performance Controls
- 8 macro encoders for real-time sound shaping
- 4 dedicated FX knobs (Delay, Reverb, plus two assignable controls)
- Central color display for intuitive navigation
Connectivity
- MIDI I/O (5-pin DIN and USB)
- USB-C and USB-A host ports
- Balanced stereo outputs
- Combo XLR/¼” mic/line input for vocoder use
Wireless Features
- Built-in Wi-Fi for wireless control
- Bluetooth audio input for playing along with backing tracks
Portability
- Weighs just 4.3 lbs
- Approximately 20.3 inches wide
Compact, expressive, and stage-ready, the AstroLab 37 delivers Arturia’s flagship sound engines in a format built for performers on the move.