The new entry to the line of Delta PCI audio interfaces from Midiman subsidiary M-Audio is the Delta TDIF. Delta TDIF provides a 24bit/96kHz/48kHz TDIF multi-channel digital I/O between your computer and any standard Tascam TDIF-1 capable device. The Delta TDIF is a "must-have" component for any computer-based digital audio workstation (DAW) used in surround sound production where the Sony/Tascam Hi-8 tape format (DTRS) has become the de facto digital tape standard.

The Delta series provides a variety of choices for analog I/O configurations and S/PDIF digital I/O with copy protection and data stream selections that support Dolby Digital 5.1, DTS, Alesis ADAT™Lightpipe and soon, Roland R-BUS™ devices. A breakout cable has both stereo analog I/O and S/PDIF I/O on gold-plated RCA jacks along with a word clock BNC output jack for external sync to other digital audio devices. Software driver support includes ASIO, EASI, GSIF and MME, Sound Manager and WDM drivers.