In our quest to make Dexter as accurate as possible, Warren and I have designed a PCB to make it easy to sniff laserdisc I/O. Behold!
It will start getting fabricated tomorrow and I should have it in my hands in about 15 days.
It can sniff 25-pin, 24-pin, AND the 40-pin Cube Quest connectors. In other words, pretty much every laserdisc player interface out there except for the PR-8210 one but we can make that one by hand pretty easily anyway.