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From the mid-1950s through the 1960s, in the U.S. the common home record player or "stereo" (after the introduction of stereo recording) would typically have had these features: a three- or four-speed player (78, 45, 33 + 1 ⁄ 3, and sometimes 16 + 2 ⁄ 3 rpm); with changer, a tall spindle that would hold several records and automatically ...
Although there was no universally accepted speed, and various companies offered discs that played at several different speeds, the major recording companies eventually settled on a de facto industry standard of nominally 78 revolutions per minute. The specified speed was 78.26 rpm in America and 77.92 rpm throughout the rest of the world.
The most common diameter sizes for gramophone records are 12-inch, 10-inch, and 7-inch (300 mm, 250 mm, and 180 mm). [1] Early American shellac records were all 7-inch until 1901, when 10-inch records were introduced. 12-inch records joined them in 1903. [2] By 1910, other sizes were retired and nearly all discs were either 10-inch or 12-inch ...
A total of 59 performances, including alternate takes, were recorded over a period of five days at two makeshift recording studios in Texas. Producers selected 25, which Vocalion Records issued on 12 two-sided 78 rpm record singles between 1937 and 1939. These went out-of-print, but were the only source of Johnson's work until his recordings ...
Although the earliest transcriptions ran at 78.26 rpm or 80 rpm if it was recorded on a three-phase power lathe, some of which were also 12 inches across and laterally recorded with a conventional 3-mil standard-groove stylus, which carried a maximum of 6 minutes per side, the format gave way very quickly to the 33 + 1 ⁄ 3 rpm speed that ...
LP record. The LP (from long playing [1] or long play) is an analog sound storage medium, specifically a phonograph record format characterized by: a speed of 33⁄ rpm; a 12- or 10-inch (30- or 25-cm) diameter; use of the "microgroove" groove specification; and a vinyl (a copolymer of vinyl chloride acetate) composition disk.
Extended play. An extended play (EP) is a musical recording that contains more tracks than a single but fewer than an album or LP record. [1] Contemporary EPs generally contain up to six tracks and have a playing time of 15 to 30 minutes. [2] An EP is usually less cohesive than an album and more "non-committal".
A reel-to-reel tape recorder (Sony TC-630), typical of a 1970s audiophile device. Reel-to-reel audio tape recording, also called open-reel recording, is magnetic tape audio recording in which the recording tape is spooled between reels. To prepare for use, the supply reel (or feed reel) containing the tape is placed on a spindle or hub.