Generally pronounced TEE’-dif, it is an acronym for Tascam Digital InterFace. This is the protocol Tascam developed to use in their MDM and digital mixing products for doing digital transfers of audio. TDIF connections are made via a 25-pin d_Sub connector and data is carried on shielded cable. The TDIF standard is currently one of two major formats (the other being ADAT optical) widely used in pro and semi-pro MDM related products for digital transfer of more than two tracks of audio simultaneously using only one cable.
