Roland· Family · 2 models
SP-404
Loud89/1009 open-source firmware projects across 2 models of the Roland SP-404, from 9 creators. Most starred: doom-os, super-pads, and spEdit404. Latest release November 2026.
- Firmware
- 9
- Models
- 2
- Creators
- 9
- Latest release
323
Commits
26
Releases
Activity · last 12 months
Community 0
Start the first thread →Firmware for SP-404MKII · 6
| Name | Hardware | Author | Votes | Downloads | Stars | Released |
|---|---|---|---|---|---|---|
 doom-osFirmwarev0.7.3-733D@klangfeld-labs | SP-404MKII | @klangfeld-labs | 0 | 182 | ||
 doom-os-midi-conductorFirmware@danielmcc123 | SP-404MKII | @danielmcc123 | 0 | 8 | — | |
| dm-404Firmwarev0.1.5@nickpetty | SP-404MKII | @nickpetty | 0 | 7 | ||
 open404Firmwarev0.1.1@iare-digital | SP-404MKII | @iare-digital | 0 | 0 | ||
| tallfreeFirmware2026.10.06@Mudb0y | SP-404MKII | @Mudb0y | 0 | 8 | ||
 SparkyMK2Firmwarev0.7.3@TuscanPL | SP-404MKII | @TuscanPL | 0 | 15 |