Vinyl records are produced to be played at one of three speeds.
Lp record vs vinyl.
The lp was soon confronted by the 45 a 7 inch 180 mm diameter fine grooved vinyl record playing at 45 rpm.
A vinyl record is an analog recording and cds and dvds are digital recordings.
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Vinyl records typically come in three speeds.
Take a look at the graph below.
If you are a new comer to vinyl you may wonder what these numbers actually mean.
They only have five minutes of playing time per side at most so they are usually used for singles.
The answer lies in the difference between analog and digital recordings.
33 45 and 78 rotations per minute rpm.
Vinyl is an analog storage medium which means there is a physical record of the music imprinted on the vinyl disc read by a sensitive needle called a stylus.
Furthermore there was an 18 5 year over year increase in sales of new vinyl from 2016 to 2017.
To compete with the lp boxed albums of 45s were issued along with ep extended play 45s which squeezed two or even three selections onto each side.
The standard vinyl album is the 12 inch 33 rpm lp 7 inch 33 rpm ep and 7 inch 45 rpm single.
A vinyl can be used to describe a 45 rpm a 78 rpm or a 33 1 3 rpm record.
It was introduced by rca victor in 1949.
Vinyl sales increased by 55 8 from 2010 to 2011 and then 131 8 from 2011 to 2012.
The difference in vinyl record speeds 33 45 and 78 records 33 45 78.
You may think are these related to the magical numbers from lost.
33 1 3 rpm 45 rpm and 78 rpm.
An lp is specifically a 33 1 3 rpm vinyl record.
An lp is the largest of the lot.
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You will almost never deal with 78 rpm records so don t worry about that.