Diameter Of Vinyl Record

33 45 and 78 rotations per minute rpm.

Diameter of vinyl record.

The groove usually starts near the periphery and ends near the center of the disc. 1 504 0 002 lead in. Vinyl record sizes differ based on how much music is stored on the surface of the disk. A phonograph record also known as a gramophone record especially in british english or simply a record is an analog sound storage medium in the form of a flat disc with an inscribed modulated spiral groove.

If you are a new comer to vinyl you may wonder what these numbers actually mean. At first the discs were commonly made from shellac with earlier records having a fine abrasive. Vinyl records come in different speeds and sizes do you know what kind you have. Build your dream record collection with our wide selection of albums including vinyl new releases bestsellers and retro classics like the beatles eagles elton john and more no matter what decade you grew up in vinyl is a fun and unique way to listen to your favorite music.

Welcome to barnes noble s vinyl store. For singles covers of 7 inches are common because of the format s smaller size. Vinyl lp records enjoyed a resurgence in the early 2010s. You may think are these related to the magical numbers from lost.

7 inch 10 inch and 12 inch. Us vinyl sales in 2017 reached 15 6 million and 16 7 million for 2018. Label area see drawing of cross section attached center hole diameter to be measured under the weight of the record on a tapered plug gauge. 0 026 min 0 052 max.

The lp was soon confronted by the 45 a 7 inch 180 mm diameter fine grooved vinyl record playing at 45 rpm. 45 rpm phonograph records for home use outside diameter. Records in the 78 rpm format were usually sold with 10 inch covers but are uncommon today. Vinyl records typically come in three speeds.

Vinyl sales in the uk reached 2 8 million in 2012. If you re looking for where to buy records you ve come to the right place. At a certain point records can become cramped with grooves and have to expand in size to accommodate the extra music play while maintaining the quality of the audio. 6 7 8 1 32 thickness.

The difference in vinyl record speeds 33 45 and 78 records 33 45 78. Recording area measured at 4 points from edge 90 degrees apart.