Device for carrying a disc player in an automatic disc changer
Device for CD reproduction with variable speed or direction
Device for centering a rotating disk
Device for centering and clamping a flexible foil
Device for cleaning a phonograph record
Device for cleaning the laser lens of a compact disc player
Device for compensating the lack of balance of a deviating mirro
Device for controlling focus of an optical disk apparatus
Device for controlling recording track jump operations with over
Device for controlling rotation of a magnet used in a magneto-op
Device for controlling the motor of a recording and reproducing
Device for controlling the power of a recording optical beam...
Device for controlling tone arm carrying moving coil type pickup
Device for correcting audio record's groove eccentricity
Device for correcting signal modulations
Device for correcting tilt aberration in an optical pickup...
Device for damping vibrations or shocks in an optical disk playe
Device for deriving a sampling rate
Device for detecting cross talk level of optically read signal
Device for detecting digital bit in optical disc reproducing app