minidisc

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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 ?
If I could locate the grave of John Wyatt in St Philips churchyard - I can't because there wasn't enough money to buy him a gravestone, but I believe he's near Rackhams - I might be tempted to dig down and bury next to him my mini disk player, Philips recorder, On Digital set top box, Apple Mac and DAT recorder.
The metal capsule contains the union's aims and prayers on a mini disk plus a message from the Queen.
Among the items included were a mobile phone, a mini disk with the current top 20 hits, school memorabilia, pictures, a shopping bill and an Evening Gazette with property and jobs supplements.