Arturia AstroLab 37 vs Kurzweil PC1X
| Arturia AstroLab 37 | Kurzweil PC1X | |
|---|---|---|
| Key action | slim synth-action with aftertouch | 88 note fully-weighted action, velocity and pressure sensitive |
| Aftertouch | yes | — |
| Polyphony | — | 64 |
| Sounds / presets | — | 512 |
| Sound engine | Analog Lab-based stage keyboard; 40+ instrument engines, 1800+ presets | — |
| Bluetooth | — | No |
| USB audio | — | No |
| Weight | — | 23 kg |
| Dimensions (W×D×H) | — | 1380 × 110 × 356 mm |
| Released | 2025 | 2020 |
| Release month | 11 | — |
| USB to host | — | no |
| Discontinued | — | 1 |
| Status | current | legacy |
| Keys | 37 | 88 |
| Screens | 1 | — |
| Pedals | — | 1 continuous control pedal input, 1 dual footswitch input |
Full spec sheets: Arturia AstroLab 37 · Kurzweil PC1X. Rows with a highlighted background differ.