page_title: ADAT
section_title: Current status
hierarchical_section_title: ADAT / Current status
caption_attribution_description: Grabador Multipista Digital de disco duro Alesis HD24
context_page_description: Alesis Digital Audio Tape is a magnetic tape format used for the recording of eight digital audio tracks onto a Super VHS tape that is used by consumer VCRs.
context_section_description: ADAT tapes are still available through some pro-audio retailers with products from Maxell, EMTEC (formerly the tape division of BASF).
  Although it is a tape-based format, the term ADAT now refers to its successor, the Alesis ADAT HD24, which features hard disk recording rather than the traditional tape-based ADAT, which in turn is now considered obsolete. Many still use the ADAT as a simple I/O (in/out) for transfer of analog to digital signals.
  "ADAT" is also currently used as an abbreviation for the ADAT Lightpipe protocol, which transfers eight tracks in a single fiber optic cable.  The ADAT cable standard is no longer strictly tied to ADAT tape machines, and is now used by analog-to-digital converters, input cards for digital audio workstations, effects machines, etc. One of the original benefits of utilizing ADAT versus S/PDIF or AES3 was that a single cable could carry up to eight channels of audio. (AES10 (MADI) can now carry up to 64 channels.)
caption: ADAT HD24
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