Vinyl What Is 33 Rpm And 45 Rpm

In presenting the 45 rca came up with some drivel about how 45 rpm was the optimum speed for sound reproduction.

Vinyl what is 33 rpm and 45 rpm.

As a rule of thumb you can assume that any vinyl is not 78 that was shellac mostly most recent record players do not even support 78 playback speed. Why 78 45 and 33 1 3 record formats. The flat 78s were much easier to. 33 45 and 78 rpm represents the speed at which the record spins on your turntable.

But it was revealed that in fact rca had told its engineers to come up with any old speed so long as it wasn t compatible with columbia s system. Out of the three 45 s are considered to be the most modern and they are also smaller than the typical vinyl record. The 45 rpm records or vinyls sound as they were intended to sound when played at 45 revolutions per minute at the 45 setting on a record player while the 33 rpm records sound right at the 33. This means that for each second of playback more sound information goes from the stylus to your speakers at 45rpm than 33rpm.

Vinyl records come in numerous speeds that impact playback and compatibility. The first record player was invented around 1870 by thomas edison but this used cylindrical records about the size of an empty toilet paper tube. They just can t think of elvis without picturing that signature yellow sun record label or the beatles without recalling the label on all those capitol 45s with their trademark orange and yellow swirl. Both the microgroove lp 33 1 3 rpm record and the 45 rpm single records are made from vinyl plastic that is flexible and unbreakable in normal use even when they are sent through the mail with care from one place to another.

33 45 and 78 rotations per minute rpm. For people of a certain age seven inch 45 rpm vinyl records are what music was and is all about. Like the 33 s they have narrow grooves which make them easy to be played in modern turntables and record players. The higher the rpm the faster the vinyl passes under the playback stylus.

Also known as singles because each side had a playing time of less than five minutes 45s. Although they are modern they can also be considered to be fragile. Vinyl records typically come in three speeds. Most turntables can play 33s and 45s while 78s require a certain kind of stylus and motor speed.

It is printed on the label. The vinyl records however are easier to scratch or gouge and much more prone to warping compared to most 78 rpm. 1900 1960 the first disc format was the 10 inch 78 rpm record pictured above in the center invented around 1900.