05289439 is referenced by 30 patents and cites 2 patents.

An improved CD transport apparatus wherein said apparatus incorporates a digital signal processor for processing digital audio signals read from a compact disc. The digital signal processor additionally serves to alter the gain of the digital audio signal when various control operations are commanded by the user so as to minimize audibility of extraneous noises which accompany such control operations and the potential damage which may be caused to audio components. The improved CD transport apparatus further includes a cueing switch for causing movement of the CD pickup only during movement of the cueing switch and a shuttle switch for causing movement of the CD pickup only when the shuttle switch is in an active position.

Title
CD transport apparatus
Application Number
7/889609
Publication Number
5289439
Application Date
May 27, 1992
Publication Date
February 22, 1994
Inventor
Thomas R Hegg
Chestnut Hill
MA, US
Ronald P Rappel
Peterborough
NH, US
Michael A Koulopoulos
Andover
MA, US
Agent
Dick and Harris
Assignee
Vimak Corporation
MA, US
IPC
G11B 17/22
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