The Arturia AstroLab 37 is a compact stage keyboard with 37 slim keys and aftertouch, powered by the same 10 sound engines and over 1,300 presets as the full-size AstroLab models. Preset categories span pianos, organs, synths, strings, and more, all accessible through a navigation wheel and screen. Macro controls and FX knobs shape tones in real time through 17 insert effects plus dedicated delay and reverb sends. Built-in WiFi and Bluetooth enable wireless preset management and audio streaming. The slim-key format keeps the instrument portable enough for gigging musicians and traveling performers.

Sound Engine

• Engines: 10 sound engines
• Presets: 1,300+ factory presets
• Effects: 17 insert FX + dedicated delay and reverb
• Performance: Arpeggiator, looper, chord mode, scale mode

Keyboard and Controls

• Keys: 37 slim keys with aftertouch
• Navigation: Wheel + screen, preset buttons, macro controls, FX knobs

Connectivity

• MIDI: MIDI I/O
• Audio: Audio input, control pedal I/O
• USB: USB-C + USB-A host
• Wireless: Bluetooth + WiFi

In the Box

• Arturia AstroLab 37
• Power supply
• USB cable
• Quick start guide
• Registration card