| Form Factor | Part |
| Signal Path | Analog Hardware |
| Notes | Contains an XG compatible sound set. Adds 16 parts of multitimbrality and 32 voices of polyphony. |
| Form Factor | Part |
| Signal Path | Analog Hardware |
| Notes | Contains an XG compatible sound set. Adds 16 parts of multitimbrality and 32 voices of polyphony. |