Tascam if-ae8hr, 4block diagram 5 specifications, Aword sync – thru (auto term) – Tascam IF-AE8HR User Manual
Page 7: Bword sync – out (std fs), Cword sync – out (hi fs), D~ in (power in), Connector, Is selected, or 48 khz when, Is selected, Is selected, or 96 khz when