Arturia AstroLab 37 vs Arturia PolyBrute
| Arturia AstroLab 37 | Arturia PolyBrute | |
|---|---|---|
| Key action | slim synth-action with aftertouch | 61-keys with Velocity and Aftertouch |
| Aftertouch | yes | yes |
| Sounds / presets | — | 0 |
| Sound engine | Analog Lab-based stage keyboard; 40+ instrument engines, 1800+ presets | — |
| Bluetooth | — | No |
| USB audio | — | No |
| Weight | — | 17 kg |
| Released | 2025 | 2020 |
| Release month | 11 | 9 |
| USB to host | — | yes |
| Status | current | current |
| Keys | 37 | 61 |
| Screens | 1 | — |
| Pedals | — |
Full spec sheets: Arturia AstroLab 37 · Arturia PolyBrute. Rows with a highlighted background differ.