Design studies aimed at producing a constant speed turntable with rumble and wow reduced to the vanishing point led SONY engineers to develop a serv-controlled turntable featuring a slow-speed d-c motor. The result is a superior hi-fi turntable whose rotational speed is entirely independent of line frequency, tracking pressure and other outside influence.

Author: Mabuchi, Osamu
Affiliation: Sony Corporation of America, Long Island City, NY
AES Convention: 33 (October 1967) Paper Number: 530
Publication Date: October 1, 1967 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=912

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes7)   /pp5768/pp6710/0498.pdf

Start a discussion about this paper!