| name | supported | description | year | publisher | cloneof | notes | roms | disks | rom_size | rom_size_text | disk_size | disk_size_text |
|---|
| os400 | yes | SD-1 Sequencer OS version 4.00 | 1991 | Ensoniq | os410 | | 1 | | 819200 | 800 Kilobytes (KiB) | | |
| os410 | yes | SD-1 Sequencer OS version 4.10 | 1992 | Ensoniq | | | 1 | | 819200 | 800 Kilobytes (KiB) | | |
| sd1_32_demo1 | yes | SD-1 32 Voice Demo Disk #1 | 1992 | Ensoniq | | | 1 | | 819200 | 800 Kilobytes (KiB) | | |
| multi_demo1 | yes | Multi-Product Demo Disk #1 | 1992 | Ensoniq | | | 1 | | 819200 | 800 Kilobytes (KiB) | | |
| multi_demo2 | yes | Multi-Product Demo Disk #2 | 1993 | Ensoniq | | | 1 | | 819200 | 800 Kilobytes (KiB) | | |
| sq32_demo1 | yes | SQ 32 Voice Demo Disk #2 | 1993 | Ensoniq | | | 1 | | 819200 | 800 Kilobytes (KiB) | | |
