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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.The most common form of the
45s – Wikipedia
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.
How big is a 45 album?
Competing formats. The LP was soon confronted by the “45”, a 7-inch (180 mm) diameter fine-grooved vinyl record playing at 45 rpm, introduced by RCA Victor in 1949. To compete with the LP, boxed album sets of 45s were issued, along with EP (extended play) 45s, which squeezed two or even three selections onto each side.
How big is a 45 record hole?
In order to play a 45 RPM record that has a 1.5-inch hole, you must use an adapter that has an outside diameter of 1.5 inches and a 0.25-inch hole in the center. Traditional adapters were attached inside the hole of the record and then placed over the spindle.
Is a 12 inch record a 45?
12 Inch Singles Generally cut at 45 RPM, they feature wider groove spacing and shorter playing time compared to LPs, which permits a broader dynamic range or louder recording level (among other benefits. Twelve-inch records are popular in dance music, where DJs use them to play in clubs.
Is a 10 inch record a 45?
10″ Records (same size as classic 78’s) can be cut at 45 RPM or 33 1/3 RPM (we can cut them at 78 too, but few would be able to listen to them). The standard is black vinyl but we can press your 10″ on a variety of different colors and can even blend colors to create something truly unique.
Are 45 records the small ones?
LPs of some newer releases are available, in very limited quantities. The 45, pictured above at right, was the alternative to the LP when you wanted to record a single pop song rather than a full album. The 45 had the same smaller-sized groove as the LP, and the center hole was larger.
Are 33s bigger than 45s?
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.
What is the thing in the middle of a 45 record called?
A 45 rpm adapter (also 45 rpm record insert, or 45 rpm spindle adapter) is a small plastic or metal insert that goes in the middle of a 45-rpm record so it will play on a turntable.
Can record players play 45?
The answer here is yes, some turntables are able to play all records sizes. Most turntables in today’s market are able to play 33 RPM and 45 RPM records. A smaller percentage of turntables also have the possibility to play 78 RPM records.
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. As a hypothetical example, suppose you were able to uncoil the grooves in your record.
What can I do with 45 records?
How to Dispose of Old Vinyl Records Sell old vinyl records on eBay. Sell records at a garage sale or flea market. Place a classified ad in your local paper or in your local area of Craigslist. Call your local library and see if they accept donations of vinyl records.
How much music can a 7 inch record hold?
7″ Records (often referred to as 45’s) can be cut at 45 RPM or 33 1/3 RPM. When cut at 33 1/3 you can hold approximately 6:00 minutes per side. When cut at 45 you can hold approximately 4:30 minutes per side.
Can Crosley’s play 45?
Crosley now offers a way to play all those singles from your favorite artists. These distinctive aluminum adaptors allow you to play 45 RPM records and are compatible with all Crosley turntable models.
Can you play 7 vinyl on a 12 player?
All record players do not play every single size of vinyl record. All record players will play the two most common sizes of vinyl record, those being 12-inch and 7-inch, but it is far less likely they will be able to play a 10-inch record.
What is the most common record size?
Records come in a range of different flavors based on competition and consumer tastes. 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.
What are the 3 sizes of records?
Vinyl record sizes differ based on how much music is stored on the surface of the disk. Records come in three standard sizes: 7-inch, 10-inch, and 12-inch.
What size is a 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.
Why do 45s have a bigger 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.
Is 45rpm better quality?
According to audiophiles, the 45 RPM format sounds better because more musical data is fit into a smaller space than with 33 RPM records. In theory, it all sounds well and good. It makes sense that a 45 RPM record sounds better than a 33 RPM record.
What is the plastic piece in a 45 record?
The Spider The former RCA Corporation introduced a snap-in plastic insert known as a spider to make 45 rpm records compatible with the smaller spindle size of a 33⅓ rpm LP record player.
Why is a 45 record called a 45?
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. The first 45 rpm records were monaural, with recordings on both sides of the disc.
What are 45 rpm records?
Introduction of 45rpm In Mach of 1949, just ten months later, RCA Victor released the new 45rpm record. These 7-inch records could hold about 4-5 minutes of recording on each side, perfect for a single song. With a higher quality than 78s, these records quickly took over the market, outselling even the 33rpm LPs.
