U400
| Manufacturer | Akai Professional |
| Function | Sampler (Riff-o-Matic) |
| Country | Japan |
| Form Factor | Tabletop |
| Signal Path | Digital Hardware (including Analog Connections) |
| Manufacturer | Akai Professional |
| Function | Sampler (Riff-o-Matic) |
| Country | Japan |
| Form Factor | Tabletop |
| Signal Path | Digital Hardware (including Analog Connections) |