mod
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| OPUS: a Mod Suite for the original OP-1 (246) |
|
29 | 916 | October 18, 2026 |
| Custom Buttons / Wiring Schematics |
|
4 | 2221 | May 28, 2015 |
| MOD DUO on Kickstarter |
|
18 | 736 | September 22, 2014 |