| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| eps | EPS | 1988 | Ensoniq | Yes | |
| eps16p | EPS-16 Plus | 1990 | Ensoniq | Yes | eps |
| ks32 | KS-32 | 1992 | Ensoniq | Yes | sq2 |
| sd1 | SD-1 (21 voice) | 1990 | Ensoniq | Yes | |
| sd132 | SD-1 (32 voice) | 1991 | Ensoniq | Yes | sd1 |
| sq1 | SQ-1 | 1990 | Ensoniq | Yes | |
| sq2 | SQ-2 | 1991 | Ensoniq | Yes | |
| sqrack | SQ-Rack | 1990 | Ensoniq | Yes | sq1 |
| vfx | VFX | 1989 | Ensoniq | Yes | |
| vfxsd | VFX-SD | 1989 | Ensoniq | Yes |