12 Vs 45 Vinyl

But it didn t discontinue the 45.

12 vs 45 vinyl. This allows for louder levels to be cut on the disc by the mastering engineer which in. If you are a new comer to vinyl you may wonder what these numbers actually mean. Vinyl records typically come in three speeds. 33 45 and 78 rotations per minute rpm.

Vinyl records share the same limitation and can represent a limited playtime accurately. I don t know if that s really true. A standard 12 inch 33 rpm vinyl record can have a playtime of roughly 22 minutes per side for a total of 44 minutes. On a 12 piece of vinyl at 45 rpm the best quality you will supposedly get is a track no longer than 9 minutes.

Obviously more songs will fit onto a 12 inch record regardless of rpm so there s that. Introduced in 1948 lp long playing albums were a huge improvement on the existing shellac 78 rpm records that were both brittle and limited to less than five minutes of playback time per 12 inch side. You will almost never deal with 78 rpm records so don t worry about that. In reality of course the speed didn t make any difference.

The most common form of the vinyl single is the 45 or 7 inch. The twelve inch single often written as 12 inch or 12 is a type of vinyl polyvinyl chloride or pvc gramophone record that has wider groove spacing and shorter playing time with a single or a few related sound tracks on each surface compared to lps long play which have several songs on each side. A 7 inch record was simply more convenient for single tunes than a 12 inch one. Instead it spent 5 million advertising 45 rpm as the preferred speed for popular music.

A 7 inch 45 rpm record can fit approximately 5 minutes per side for a total of 10 minutes. The names are derived from its play speed 45 rpm and the standard diameter 7 inches. Just like any medium for music there is only so much space you can use to transcribe music onto. The difference in vinyl record speeds 33 45 and 78 records 33 45 78.

Vinyl records are produced to be played at one of three speeds. 7 vinyl besides the obvious size difference what else separates 7 vinyl from the familiar 12 record. Due to the smaller size 7 records are only capable of holding about 4 5 min at 45 rpm the more common speed or 7 minutes per side at 33 rpm while 12 records are capable of fitting about 22 minutes at 33 rpm or 15. Between 9 mins and 15 mins is the max for 45 rpm on a 12 if you want it to sound good the db will start to drop so the cut will be quieter as you approach 15 mins.

33 1 3 rpm 45 rpm and 78 rpm. First of all both 7 and 12 inch records can be either 45 rpm or 33 3 rpm. And 7 inch records don t necessarily have a larger spindle hole either. The 7 inch 45 rpm record was released 31 march 1949 by rca victor as a smaller more durable and higher fidelity replacement for the 78 rpm shellac discs.

It began making 33 1 3 records using the columbia system.