Changes

I didn't go much into the TDIF as I don't have anything TDIF capable. Both RBUS and TDIF are long obsolete, but ADAT is still going strong. httpsA pinout of the TDIF connector is shown here://www.panix.com/~jens/da-88/tdif.html

A pinout of the TDIF connector is shown at the above linkhttps://www.panix.com/~jens/da-88/tdif. html TDIF uses balanced connections, it is a more professional format. Tascam digital dsub connection is now a standard, but it . It is different to TDIF, though has its origins there.

Nice write ups here with lots of details. I use optical ADAT. There is no pinout to mention. It DIF-AT uses TORX connectors, which are now obsolete. The connectors been modernised with a spring door to keep out dust. The original has have removable dust caps which are invariably lost over time.<br />