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Synthesizer

  • Keyboard with 37 velocity-sensitive slim keys with aftertouch
  • Suitable for studio, stage and mobile setups
  • 40+ built-in instruments, including Minimoog, Wurlitzer, B-3 and piano emulations
  • 11 sound engines: Virtual Analog, Samples, Wavetable, FM, Granular, Physical Modelling, Vector Synthesis, Harmonic, Phase Distortion, Vocoder, Karplus Synthesis
  • 1800 integrated sounds, expandable to up to 10,000 via Arturia software
  • Arpeggiator, Looper, Chord and Scale modes
  • Colour display with navigation wheel
  • 10 preset buttons
  • 8 macro encoders
  • 2 insert FX slots plus delay/reverb
  • Layer and split function
  • Bluetooth audio and WiFi
  • Pitch bend and modulation wheel
  • Software (Download): AstroLab Connect, Analog Lab Pro
  • Dimensions (W × H × D): 515 × 49 × 214 mm
  • Weight: 1.95 kg
  • Includes power supply and USB cable (C/A)

Connections:

  • Microphone input: 6.3 mm jack
  • 2 x line outputs: 6.3 mm jack
  • Headphone output: 6.3 mm jack
  • MIDI In/Out: 5-pin DIN
  • Sustain pedal input: 6.3 mm jack
  • USB-A (host)
  • USB-C
  • Power supply connection
  • Available since December 2025
  • Item number 629233
  • Sales Unit 1 piece(s)
  • Number Of Keys 37
  • Touch-Sensitive Yes
  • Aftertouch Yes
  • Split Zones Yes
  • Modulation Wheel Yes
  • Number of simultaneous Voices 48
  • Sound Engine Digital
  • MIDI interface 1x In, 1x Out
  • Storage Medium Internal
  • USB-port Yes
  • Effects Yes
  • Arpeggiator Yes
  • Number of Analog Outputs 3
  • Digital Output Yes
  • Display Yes
  • Amount Of Keys 37
  • Touch Sensitive Yes
  • Number of Voices 48
  • Sampler Yes
  • Pedal Connections Yes
  • Number of analog outputs 3
  • Pedal Connectors Yes
  • Dimensions 515 x 49 x 214mm
  • Weight 2,0 kg
  • Optional Expansion Boards n/a
  • Dimensions in mm 515 x 49 x 214mm
  • Weight in kg 2,0 kg
699 €
All prices incl. VAT
In stock within about one week
1

A smooth transition from studio to stage

The Arturia AstroLab 37 is the most compact hardware version of Arturia's Analog Lab Pro software suite, and it combines some of the manufacturer's best-known sounds with more than 30 virtual instruments from the Arturia V Collection. These include analogue and digital synthesizers, samplers, organs, and electronic pianos, allowing tracks to be brought to life in a variety of ways. As the name suggests, this AstroLab has a 37-note keyboard for playing sounds, as well as a metronome and plenty of effects (including delay and reverb) for putting together organic and unique tracks. The rear panel boasts a range of flexible inputs and outputs for integration into any setup. These features, and its compact size, make the instrument ideal for sessions away from home, as well as allowing musicians of all kinds to use Arturia's popular collection of sounds when performing live – even if the stage is cramped!

Arturia AstroLab 37, compact synthesizer

Intuitive playfeel, authentic sounds

The Arturia AstroLab's instruments all use either physical modelling or synthesis, and they can be selected simply by using the keyboard's buttons; the corresponding presets are controlled via the display in the centre and the arrow buttons below it. Even the AstroLab 37's smaller keyboard has a splitting function so that two sounds can be played simultaneously, and sounds can be layered, too, allowing musicians to play multiple notes at the same time with a single finger. There is also an arpeggiator on board, which can be activated via the Arp button – to its right, the Chord button can be used to play entire chords with just one key (and if this button is held down, users can actually save their own chords). The Scale mode can be used to select and play entire scales, making complex, harmonious melodies easy. On the far right are controls and buttons for the effects, including corrective effects such as filters and equalisers.

Arturia AstroLab 37, compact synthesizer

Versatile connections

The rear of the Arturia AstroLab has two DIN 5 sockets on the left for sending and receiving MIDI data, next to which are connections for up to four pedals, enabling broad-brush and distinctive performance customisation: The first two are AUX sockets for switching or controlling predefined parameters via the Arturia Analog Lab Pro software. The other two are used to connect a sustain pedal and an expression pedal. Additionally, two XLR combo jacks mean there is endless flexibility when it comes to getting signals into the instrument for further processing, and a gain control, for fine tuning the levels, can be found on the far right. The full expanse of the AstroLab's sound is output via two jack connections, enabling true stereo sound, and a headphone socket makes silent practice possible before going on stage.

Arturia AstroLab 37, compact synthesizer

A latency-free hardware solution

The Arturia AstroLab was created primarily for musicians who want to take the familiar sounds from the Arturia V Collection on stage – without latency and without having to struggle with both their laptop and a DAW controller. What is more, this instrument offers reliability and flexibility thanks to its inputs and outputs, as well as the connection options for two pedals. To help make every performance a creative success, the AstroLab can be configured using a computer simply by connecting it via the USB socket. The AstroLab 37 can also be used in a project studio, or anywhere space is at a premium, for latency-free playing of any software instrument via the USB connection. An analogue synthesizer can also be played via the AstroLab's MIDI output socket, even while musicians are enjoying using the sounds of the virtual instruments of the Arturia Analog Lab at the same time.

Arturia AstroLab 37, compact synthesizer

About Arturia

Arturia's success story began with software emulations of well-known analogue synthesizers such as the Moog Minimoog, Sequential Prophet-5, and Oberheim SEM. The popular software instruments included in the V Collection are still flagship products of the French developer today. Over time, Arturia has gradually expanded its range and now also offers a host of hardware devices, ranging from synthesizers and keyboard controllers to sequencers. Since then, the former software developer has thus also become a household name in the world of analogue synthesizers and other equipment.

Integration using Analog Lab

The rear of the Arturia AstroLab 37 is equipped with two USB sockets (type A and C, respectively). The USB-A socket is for connecting a USB stick for data storage, while the USB-C socket can be used to connect a computer to enable configuration with Arturia's Analog Lab software package (users should remember to keep the software up to date in order to ensure full data connectivity). In the software's toolbar, there is a "Link Lab to AstroLab" button that can be used to activate the connection to Arturia AstroLab, allowing users to load presets and change parameters simultaneously in both the software and the hardware. This integration can also take place wirelessly via Wi-Fi, and in addition, audio files can also be streamed to the Arturia AstroLab 37 via Bluetooth.

Rear of the Arturia AstroLab 37, compact synthesizer

3 Customer ratings

4.3 / 5

handling

features

sound

quality

3 Reviews

c
Not bad, but not great
cvts 13.01.2026
Not bad for this price, keyboard a little sticky, sound a little boring. Patches great when you buy complete V Collection. No way to master tune, they removed this feature(that's stupid). No MPE. No Looper. Great for kids. But not for small sound module. This keyboard is nasty.
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s
Wenn "klein" die eigentliche Größe ist
static 04.01.2026
Die Astrolabserie habe ich als Nutzer der VCollection schon länger im Auge; ein 88er oder 61er machte für mich bisher wenig Sinn, da die Qualität der (e)Pianos mein Nord im Livebetrieb nicht ersetzen können. Das 37er nun passt bei fast identischen Features prima ins Livesetup und tut im Prinzip genau was es soll; nämlich die V-Collection stressfrei auf die Bühne bringen. Ich bin eigentlich kein Fan der Astrolab Formgebung; ein bisschen weniger schick und dafür mehr schnelle Eingriffsmöglichkeiten wären mir lieber. Die Soundqualität ist arturialike erwartbar hervorragend, die Menge und Auswahl der gebotenen Presets schier erschlagend. Arturia hat jedoch eine sehr durchdachte Such/Auswahlfunktion gefunden; die es möglich macht über mehrere Wege kreativ an gesuchte Klänge zu kommen. Für sich betrachtet ist das 37 eine hervorragend klingende Presetschleuder und sein Geld schon dadurch wert. Für mich persönlich macht es aber im kreativen Zusammenspiel mit der VCollection erst richtig Sinn. Vor allem die Möglichkeit, am Rechner (vor allem mit Pigment7) gestaltete oder editierte Klänge in die Hardware zu packen und mit auf die Bühne zu nehmen, gibt dem Synth ein Alleinstellungsmerkmal. Für mich ist das 37 ein hervorragend klingendes Werkzeug mit hohem Spaßfaktor, dessen geringe Ausmaße eigentlich seine Größe ausmacht.
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HK
Gut gelungen
Harald K 11.12.2025
Die Spannung war groß bis ich es endlich selbst in den Händen halten durfte, und es hat meine Erwartungen nicht enttäuscht. Es ist ein tolles Keyboard und funktioniert einwandfrei. Viele Videos auf YouTube gibt es ja so das sich jeder davon ein Bild und Ton machen kann :-)

Eine Besonderheit auf die noch nicht gesehen habe ist die Tatsache das man eine 12 Volt Powerbank anschließen kann, einen Backingtrack vom Handy per Bluetooth einspielen und mein einem Kopfhörer zusammen völlig Ortsunabhängig Musik machen kann.

Ich gebe zu es ist etwas teurer wie andere, aber man bekommt auch viel mehr.
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