Arturia AstroLab 37 vs Korg opsix mk II
| Arturia AstroLab 37 | Korg opsix mk II | |
|---|---|---|
| Key action | slim synth-action with aftertouch | 37 keys (velocity and release-velocity sensitive) |
| Aftertouch | yes | no |
| Polyphony | — | 64 |
| Sounds / presets | — | 500 |
| Sound engine | Analog Lab-based stage keyboard; 40+ instrument engines, 1800+ presets | Altered FM sound generator |
| Speakers | — | None (line out only) |
| Bluetooth | — | No |
| USB audio | — | No |
| Weight | — | 2.9 kg |
| Dimensions (W×D×H) | — | 565 × 338 × 90 mm |
| Battery power | — | no |
| Released | 2025 | — |
| Release month | 11 | — |
| Status | current | current |
| Keys | 37 | 37 |
| Screens | 1 | — |
Full spec sheets: Arturia AstroLab 37 · Korg opsix mk II. Rows with a highlighted background differ.