DAT to Digital Transfer

Digital Audio Tape (DAT) was Sony's digital recording format for audio, launched in 1987. It offered CD-quality recording (48kHz/16-bit, or even 96kHz in long-play mode) on a small cassette roughly two-thirds the size of a standard audio cassette. DAT was adopted enthusiastically by professional musicians, recording studios, broadcasters, and live sound engineers, and it remained a standard tool in music production well into the 2000s.

If you have DAT tapes, they are likely to contain high-quality audio: studio mixes, live concert recordings, radio programme masters, or professional voiceover sessions. Some people also used DAT for personal recording, particularly musicians who wanted a high-fidelity archive of their work. The audio quality on a well-recorded DAT tape is genuinely excellent, and preserving it properly is worthwhile.

DAT uses a rotary head mechanism similar to a video recorder, which makes the transport system complex and prone to issues. Head clogging, tracking errors, and dropout are common problems, especially on tapes that have been stored for a long time. The thin metal-evaporated tape is also vulnerable to edge damage and delamination. Consumer DAT machines are now almost impossible to find in working condition, and professional decks require specialist maintenance.

We transfer DAT tapes digitally, pulling the audio data stream via S/PDIF or AES/EBU digital output to preserve the original sample rate and bit depth without any analogue conversion. Every tape is checked for error rates before and during transfer, and we note any sections with excessive dropout so you know exactly what you are getting.