minidisc

(redirected from Mini disk)
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minidisc

a small recordable compact disc

MiniDisc

(1) See mini CD.

(2) An earlier 2.5" digital audio disc from Sony that was available in a rewritable magneto-optic (MO) version or as read-only like a music CD. The disc also stored track titles, and although its 140MB capacity was much smaller than a CD, it held 80 minutes of music due to Sony's Adaptive Transform Acoustic Coding compression (see ATRAC3).

Introduced in 1992, the MiniDisc Walkman was popular in Japan, but not in the U.S. The MiniDisc MD DATA drive came out a year later for computer storage but never caught on. There were few pre-recorded albums compared to audio tape cassettes, and CD usage was growing exponentially. Walkman production ceased in 2011. See Walkman and magneto-optic disk.


MiniDisc Cartridge
Somewhat popular in Japan, the MiniDisc attracted very few followers in the U.S.
References in periodicals archive ?
Beware all archives and radio stations with a library of mini disks, because you will shortly be sold up the river.
5 mm in total height, which is ideal for the mini disk drive, digital camera and portable audio player market," said Hamano.
The ergonomically designed Catalyst 34 and 48 remotes operate as many as eight home entertainment and information devices, such as TV; VCR/DVD/Laser disk; cable/digital satellite; and audio devices, such as CD, mini disk, amplifier, tuner.
Plug in some groovy lava lamps and a 16" disco ball, crank up your favorite tunes recorded on a sleek $1200 mini disk system, play some air hockey or video games, then kick back on your executive massage chair or fluorescent pink inflatable couch while digging your toes into a luxurious (artificial) bear skin rug -- and let the maid clean it all up later.