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Records come in three standard sizes: 7-inch, 10-inch, and 12-inch. 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.
What is the size of vinyl record cover?
The size of the typical cardboard LP sleeve cover is 12.375 in (31.43 cm) square. Starting in the mid-1990s, the compact disc (CD) was the most common form of physically-distributed music products.
What are the 3 sizes of vinyl records?
Vinyl records also come in three standard diameters: 7-inch, 10-inch and 12-inch. The larger the diameter, the longer the groove can be and the greater the possible playing times, dependent upon rotational speed. (The actual playing time is a ratio between speed and the length of the grooves.)Apr 7, 2020.
What is the most common vinyl size?
The most common sizes are seven, 10, and 12 inches in diameter, but size isn’t the only way to identify what kind of vinyl record you have. A better way to group these discs and tell them apart is the speed (in revolutions per minute, or RPM) at which they spin while playing on a turntable.
Is my vinyl 33 or 45?
33 is the speed of long play records (albums) while 45 is the speed of singles, depending on if you are in the US or in Europe, there may be 12″ singles with 33 or 45 rpm. In general, the 78 rpm speed was used because of how fast it was.
What size is a 33 record?
Generally speaking, all of the records that you would see down in a local record store (or a Barnes and Noble) are 33 RPM, 12-inch releases. There are some examples of 45 RPM records in the 12” form factor. They are often part of audiophile pressings or special releases.
What size is a 45 record?
7″ Record Size (inches) Most Common rpm Typical Format 12″ 33 rpm LP/EP 7″ 45 rpm EP/SP 10″ 78 rpm –.
How big is a 7 record sleeve?
Paper inner sleeve for Singles / 7-inch records, dimensions: 180 x 180 mm. These 7-inch sleeves are still old-fashioned made by hand and therefore of a pleasant nostalgic quality.
What size is a 12-inch record sleeve?
The LP protection sleeve has a size of 32×31,5 cm.
How long is a 12-inch record?
If you exceed the maximum time suggested for a record side, it can affect the quality of the audio. SIZE SPEED OPTIMUM TIME 12″ 45 rpm 12 minutes 12″ 33 rpm 17 minutes 10″ 45 rpm 7 minutes 10″ 33 rpm 11 minutes.
What happens if you play a 33 record at 45?
The tip mass of the stylus will probably erase the highest frequencies from the record if you play it back at 45 instead of 33. The tip mass of the stylus will probably erase the highest frequencies from the record if you play it back at 45 instead of 33.
Can you play 7 vinyl on a 12 player?
like 45 RPM 12″ discs.) You can in fact play a 7″ 45 RPM record on a 12″ turntable… it just doesn’t fill the entire platter. In fact, in the old days, there were a few 7″ turntables that could play 12″ records… by simply allowing the vinyl to hang over the edges (not a great idea but it did work).
What are 78 records?
Any flat disc record, made between about 1898 and the late 1950s and playing at a speed around 78 revolutions per minute is called a “78” by collectors. The materials of which discs were made and with which they were coated were also various; shellac eventually became the commonest material.
What size are albums?
12-inch: Twelve inches is the standard diameter for full albums, generally holding up to 22 minutes per side. These records run at 33-1/3 RPM. 7-inch: While not as common as 12-inch records, 7-inch presses feature one or two songs per side and run at 45 RPM.
Why do 7-inch records have a large hole?
A larger hole allowed the sudden rotational forces to be distributed over a greater distance (π x 1.5; about 4.712 inches), reducing wear and allowing the hole to stay rounder longer. This was especially important for the jukebox industry. In the 1930s, ’40s, and ’50s, jukeboxes were big, big business.
Why is 45 RPM better than 33?
Since 45s travel faster than 33s, more waveform definition can be squeezed into the format, which takes up more room. More bumps and grooves created in pressing a 45 means better audio quality. Now, at 45 RPM’s the same audio will take up a foot and a half since its traveling faster.
How long is a 78 RPM record?
The durations of 78 RPM recordings is about three to five minutes per side, depending on the disc size. If it is a 12 inch disc, it usually holds four to five minutes of music. A ten inch typically holds three minutes. The 78 format faded from the scene by 1955, when vinyl took over.
Can you play a 45 on a record player?
A 45 rpm adapter (also 45 rpm record insert, 45 rpm spindle adapter, 7-inch adapter or spider, the common size of 45 RPM records) is a small plastic or metal insert that goes in the middle of a 45-rpm record so it can be played on the standard size spindle of a turntable.
What is a 16 record?
Have you ever heard of a long forgotten vinyl format, the 16 2/3 RPM record? They were half the speed of the 33 1/3 RPM albums that were the traditional standard for recorded music.
What is a 45 music?
The most common form of the vinyl single is the “45” or “7-inch”. The names are derived from its play speed, 45 rpm (revolutions per minute), and the standard diameter, 7 inches.
What is the difference between a 45 and a 78 record?
The size is the most notable difference in the performance of 78 shellac records and 33 or 45 vinyl records. The 45s are typically 7 inches, but 78s and 33s can be either 10 or 12 inches. 78 RPM records have a faster RPM speed than both 33 and 45 RPM records.
How long is a 7 inch record?
7 inch records (also called “45s”) are referred to by their playback speed of 45 rpm and their standard diameter of 7 inches. At 45 rpm they hold around 4-6 minutes per side.
Are 78 records worth anything?
He said that on average a rare jazz 78 might sell for $1,500 to $5,000, whereas sales for a comparable blues record would start at $5,000. Paramount’s blues releases — especially its “race” records with label numbers in the 12000s and 13000s — are among the most coveted records in the world.
