TD-20
| Manufacturer | Roland |
| Function | Drum Machine (V-Drum - Percussion Sound Module) |
| Produced | 2004 |
| Form Factor | Desktop / 19" Rackmount Convertible |
| Signal Path | Digital Hardware (including Analog Connections) |
| Notes | Trigger Inputs: 15 Polyphony: 64 notes Preset Drumkits: 50 ROM Size: 812 sounds |