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The conservation and restoration of vinyl discs refers to the preventive measures taken to defend against damage and slow degradation, and to maintain fidelity of singles, 12" singles, EP’s, and LP’s in 45 or 33⅓ rpm 10" disc recordings. Vinyl LP preservation is generally considered separate from conservation, which refers to the repair ...
Vinyl LP records enjoyed a resurgence in popularity throughout the 2010s [29] [30] and US vinyl sales in 2017 [31] reached 15.6 million and 27 million for 2020. [32] In 2022, US vinyl sales reached 41 million units, surpassing sales of the Compact Disc for the first time since 1987, once again making the LP the highest selling physical format ...
CD; CD Video; CD-i; CD-R; CD-RW; CD+G; Code (audio standard) Compact Cassette tape types and formulations; Compact Disc Digital Audio; Conservation and restoration of vinyl discs; Constant angular velocity; Constant linear velocity; Cross-field head; Cylinder Audio Archive
The preservation of optical media is essential because it is a resource in libraries, and stores audio, video, and computer data. While optical discs are generally more reliable and durable than older media types, (magnetic tape, LPs and other records) environmental conditions and/or poor handling can result in lost information.
Conventional CDs and DVDs have finite shelf-life due to natural degradation of the dye; the newer M-DISC uses inorganic material technology to produce molded DVDs and Blu-Rays (up to 3-layer 100GB BDXL) with a claimed lifespan of 100-1000 years if stored correctly with most BD & BDXL rated read/writers enabling the higher power mode for the M ...
The device's diamond stylus cuts the waveforms from an external source into a blank 7- or 10-inch vinyl disc so you can create records of compilations or your own music. Phonocut will let you make ...
Conservation and restoration of objects made from plastics is work dedicated to the conservation of objects of historical and personal value made from plastics. When applied to cultural heritage , this activity is generally undertaken by a conservator-restorer .
John F. Dean, Preservation and Conservation Librarian at Cornell University, has made contributions towards improving preservation efforts in developing countries. Specifically, Dean has created online tutorials for library conservation and preservation in Southeast Asia and Iraq and the Middle East.