Tracing error is prevented from appearing in disc-record playback, if the Skew-Sampling Compensator proposed by Cooper is used in recording. Such a machine has been developed. Its specifications and principles of operation in relation to the skew-coordinate theory of tracing error are described. Examples of experimental data showing achievable distortion reductions are given.
Authors:
Washizawa, Shigetaka; Nakatani, Tomofumi; Shiga, Takeo
Affiliation:
Nippon Columbia Co., Ltd., Kawasaki, Japan
AES Convention:
40 (April 1971)
Paper Number:
782
Publication Date:
April 1, 1971
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