#din-sync
- defMON wiki — DIN/MIDI/LSDj/Nanoloop sync, stereo SID, manual BPM tables summaryThe defmon wiki's hardware pages: Scannerboy's user-port sync adapter (with the assembly code to drive it from your own programs), the 2SID stereo feature set, and frantic 's defBPM calculator/tables (2013-03-02) that …
- little-scale — USB MIDI Game Boy Sync for $16, and DIN sync 24 (2011) summaryThree years after the Arduino boxes, the same job with no MIDI socket, no optocoupler and no power supply: a Teensy 2.0 that the computer sees as a MIDI device. This is also where the wiki gets a Game Boy link-plug …