enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Unusual types of gramophone records - Wikipedia

   en.wikipedia.org/wiki/Unusual_types_of...

   Test pressings were made at the normal 12-inch and 10-inch sizes in addition to the 7-inch sizes noted below for both 8 + 1 ⁄ 3 as well as 16 + 2 ⁄ 3. However, with mastering facilities of the period only going as low as 16 rpm, the quadruple-speed mastering required to get a playback speed of 4 rpm was deemed to have an insufficient audio ...

3. Direct-drive turntable - Wikipedia

   en.wikipedia.org/wiki/Direct-drive_turntable

   It eliminated belts, and instead employed a motor to directly drive a platter on which a vinyl record rests. [2] In 1969, Matsushita released it as the SP-10, [2] the first direct-drive turntable on the market, [4] and the first in their influential Technics series of turntables. [2] In 1971, Matsushita released the Technics SL-1100.

4. Voice of Music - Wikipedia

   en.wikipedia.org/wiki/Voice_of_Music

   V-M designed a two-speed changer after Columbia Records introduced the LP in 1948, then added the 45rpm speed after RCA brought that innovation to market in 1949. In 1954, V-M added the fourth speed (16⅔ rpm) for "talking books." A new changer mechanism, used throughout the 1950s, 1960s, and 1970s was developed in 1950.

5. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

6. Phonograph record - Wikipedia

   en.wikipedia.org/wiki/Phonograph_record

   Three vinyl records of different formats, from left to right: a 12 inch LP, a 10 inch LP, a 7 inch single. A phonograph record (also known as a gramophone record, especially in British English) or a vinyl record (for later varieties only) is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove.

7. Edison Disc Record - Wikipedia

   en.wikipedia.org/wiki/Edison_Disc_Record

   1915 newspaper ad for the product. The record industry began in 1889 with some very-small-scale production of professionally recorded wax cylinder records.At first, costly wet-cell-powered, electric-motor-driven machines were needed to play them, and the customer base consisted solely of entrepreneurs with money-making nickel-in-the-slot phonographs in arcades, taverns, and other public places.