Important:
- Please ensure to first update Analog Lab to version 5.12.6.6914 before upgrading your AstroLab
New Features
Sound Edit: Tweak and edit individual instruments parameters for sound design or fine tuning
New Content
- New Sampled Piano
- 67 Factory presets
- New list of "ready to play" presets
- MiniFreak V5 compatibility
Improvements
Audio Improvements
- Synthx polyphony and performances
- Sampler polyphony and performances
- Sampler voice management is now rotating
Performances
- Updates are now properly handled
- Link stability
- File transfer stability
UX
- Transposition is now visible on Octave LEDs
- Improved Aftertouch feel
- Improved AstroLab version display
Wi-Fi
- Wi-Fi country selector
Bugfixes
- No more stuck notes when using MIDI mergers or workstations
- Aux 1 & 2 preferences are now saved after a reboot
- Synclavier now makes the correct sound on the first notes pressed
- No more stuck notes when playing a preset in mono legato while using the sustain pedal
- Pressing the Playlist button now recalls the last loaded playlist
- Exiting Playlist now recalls the last loaded preset
- Adding a preset to a Playlist does not reload another preset
Install Analog Lab on your computer (Mac or Windows) and connect AstroLab 37 with a USB cable. In Analog Lab open Settings (cogwheel), pick your AstroLab 37 under AstroLab 37 Settings and click Update next to the firmware version. Choose to update directly from Arturia's servers, or install an update file ending in .astro37 that you have already downloaded from the AstroLab 37 downloads page. Leave the computer and AstroLab 37 alone until both progress bars finish: the update can take a long time and the keyboard may restart several times. If the update is interrupted and AstroLab 37 shows a blue screen or starts in Recovery Mode, switch it off with the USB cable connected, switch it on while holding Oct- and Oct+, then click Update again in Analog Lab.
What you need
Analog Lab — the software Arturia uses to load firmware onto the Arturia AstroLab 37. Download links below.
3 releases since Nov 2025, roughly one every 5 months.
Changelogs summarised from the manufacturer's release notes.
Version 2.0.0 — 1 Oct 2026
Release notes for this version are listed above.
Version 1.7.0 — 26 Feb 2026
New Features
- Added compatibility for Pigments 7
- Added compatibility for MiniFreak V4
- Delete Unused Samples
- Delete User Content
Improvements
- Overall stability improvement
Version 1.6.0 — 19 Nov 2025
New Feature
- New Panic shorcut " shift + up + down arrows "
Improvements
- Reworked the ranges of some presets for better playability on AstroLab 37
- Improved some Factory presets
Bugfixes
- Fixed a crash on Augmented PIANO
- Fixed stuck notes on OP-Xa V when using sustain pedal
- Fixed a recall issue that was happening when going from a multi to a single preset while linked to Analog Lab
- Having a tooltip displayed on screen no longer blocks user actions
- Pedal polarity is no longer affected by settings initialization
Tracked in 2 rigs on FW//RADAR.
Arturia AstroLab 37 firmware FAQ
What is the latest firmware for the Arturia AstroLab 37?
The latest firmware for the Arturia AstroLab 37 is version 2.0.0, released on 1 Oct 2026. FW//RADAR last checked Arturia's official page on 26 Oct 2026.
How do I update the Arturia AstroLab 37?
Install Analog Lab on your computer (Mac or Windows) and connect AstroLab 37 with a USB cable. In Analog Lab open Settings (cogwheel), pick your AstroLab 37 under AstroLab 37 Settings and click Update next to the firmware version. Full instructions on Arturia's official firmware page.
What software do I need to update the Arturia AstroLab 37?
You need Analog Lab, available from arturia.com.
Where can I download Arturia AstroLab 37 firmware and drivers?
Directly from Arturia's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
