The Hitachi SDT-7675 is a model of digital audio tape (DAT) recorder that was part of the consumer audio equipment lineup. It features multiple recording modes, including standard tape transport functions and various audio processing capabilities. The device is designed to offer high-quality sound recording and playback, making it suitable for both professional and home audio applications. It typically supports features such as automatic tape alignment, Dolby noise reduction, and a range of input and output options for connectivity.