12 Vs 45 Vinyl

The names are derived from its play speed 45 rpm and the standard diameter 7 inches.

12 vs 45 vinyl. 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. Obviously more songs will fit onto a 12 inch record regardless of rpm so there s that. And 7 inch records don t necessarily have a larger spindle hole either. This allows for louder levels to be cut on the disc by the mastering engineer which in.

A 7 inch record was simply more convenient for single tunes than a 12 inch one. Vinyl records share the same limitation and can represent a limited playtime accurately. The most common form of the vinyl single is the 45 or 7 inch. Instead it spent 5 million advertising 45 rpm as the preferred speed for popular music.

Below is a brief overview of the most common vinyl formats including a brief introduction to 33 vs 45 rpm. Vinyl records typically come in three speeds. But it didn t discontinue the 45. The other difference has to do with the length of the groove more than it s width.

7 vinyl besides the obvious size difference what else separates 7 vinyl from the familiar 12 record. A standard 12 inch 33 rpm vinyl record can have a playtime of roughly 22 minutes per side for a total of 44 minutes. Vinyl records are produced to be played at one of three speeds. On a 12 piece of vinyl at 45 rpm the best quality you will supposedly get is a track no longer than 9 minutes.

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. You will almost never deal with 78 rpm records so don t worry about that. I don t know if that s really true. You may think are these related to the magical numbers from lost.

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. It began making 33 1 3 records using the columbia system. In reality of course the speed didn t make any difference. First of all both 7 and 12 inch records can be either 45 rpm or 33 3 rpm.

If you are a new comer to vinyl you may wonder what these numbers actually mean. 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. 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. 33 1 3 rpm 45 rpm and 78 rpm.

The difference in vinyl record speeds 33 45 and 78 records 33 45 78.