Ads
related to: reproduction 78 rpm records
Search results
Results From The WOW.Com Content Network
As a result, this practice was the empirical beginning of using pre-emphasis above 1,000 Hz in 78 and 33 1 ⁄ 3 rpm records, some 29 years before the RIAA curve. Over the years, a variety of record equalization practices emerged, with no industry standard.
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 ...
The short-playing but convenient 7-inch (18 cm) 45 rpm microgroove vinyl single was introduced by RCA Victor in 1949. In the US and most developed countries, the two new vinyl formats completely replaced 78 rpm shellac discs by the end of the 1950s, but in some corners of the world, the 78 lingered on far into the 1960s. [19]
Oct. 13—Richard Hinds settles the tonearm gently into the grooves of the 78 record, and the music of Jelly Roll Morton and the Red Hot Peppers rises from the rotating disc and buzzes the room.
The most common rotational speeds for gramophone records are 33 + 1 ⁄ 3 revolutions per minute (rpm), 45 rpm, and 78 rpm. Established as the only common rotational speed prior to the 1940s, the 78 became increasingly less common throughout the 1950s and into more modern decades as the 33 and the 45 became established as the new standards for ...
Around 1950, slower speeds became standard: 45, 33⅓, and the rarely used 16⅔ rpm. The standard material for discs changed from shellac to vinyl, although vinyl had been used for some special-purpose records since the early 1930s and some 78 rpm shellac records were still being made in the late 1950s.