Arturia AstroLab 37 vs Roland JUNO-Di
| Arturia AstroLab 37 | Roland JUNO-Di | |
|---|---|---|
| Key action | slim synth-action with aftertouch | 61 keys (with velocity) |
| Aftertouch | yes | — |
| Polyphony | — | 128 |
| Sounds / presets | — | 1082 |
| Sound engine | Analog Lab-based stage keyboard; 40+ instrument engines, 1800+ presets | — |
| Bluetooth | — | No |
| USB audio | — | No |
| Weight | — | 5.2 kg |
| Released | 2025 | 2009 |
| Release month | 11 | 9 |
| USB to host | — | yes |
| Discontinued | — | Yes |
| Status | current | legacy |
| Keys | 37 | 61 |
| Screens | 1 | — |
| External Storage | — | USB Memory (supports USB 2.0 Hi-Speed Flash Memory) |
Full spec sheets: Arturia AstroLab 37 · Roland JUNO-Di. Rows with a highlighted background differ.