The majority of 12-inch long play (LPs) are 33 1/3 RPMs, and most 7-inch extended play (EPs) or singles are 45 RPMs. However, 10-inch discs are common at both speeds and there are exceptions (e.g. 12-inch 45 RPM discs).
Also Is my record a 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. The records usually have the RPM printed on the labels.
Likewise Why do records play at 33 rpm? rpm spread across the oceans in the late 1940s as people wanted longer playing time than 78 rpm records could offer. In the 33 ? rpm records, the grooves were 2 thousandth of an inch and the smaller radius of the newly introduced cartridges allowed a full frequency recording at 33 rpm.
What’s the difference between 78 and 33 records? 78s hold about five minutes of music, while 33s hold up to approximately 20 minutes. 78 RPM records have a faster RPM speed than both 33 and 45 RPM records. 78s have wider grooves than vinyl records, which means that the stylus also needs to be wider. 78 RPM records are mono and are only heard through one channel.
Does playing vinyl damage it?
Unavoidably a record is damaged every time you play it, such is its delicate nature, but the damage is subtle and can be greatly reduced with proper cleaning and storage.
What happens if you play a 45 record at 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. 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.
Why did 45s have a big 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.
How do I know what RPM My vinyl is? The RPM of a record will be printed somewhere on the record label, and all you need to do is switch your turntable from 33 1/3 to 45 mode.
What size is a 33 1 3 record?
Columbia — and specifically engineer Peter Carl Goldmark — is credited with introducing the 33-1/3 rpm 12-inch LP in 1948. It became the most popular format for recorded music for some two decades — until the compact disc (which, by the way is 120 mm in diameter) took hold in the early 1980s.
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.
Are all 12 Inch records 33 RPM?
12 inch records are generally manufactured for full-length (LP) albums. … 33 rpm is the most common speed for 12 inch records. Over 22 minutes per side is possible, but may require further adjustments to EQ and/or levels for it all to fit nicely and sound great.
When did they stop making 78 RPM records? In just ten years, 78s plummeted to only 2% of music sales. And in 1959, the last US-made 78 record was produced. Not all sales went directly over to 33s, however. Although many did, there wasn’t always a need to use up all 40 minutes of an LP.
Do vinyls last forever?
Your vinyl records can last anywhere from a year or two and up to well over 100 years. … Something as small as giving your records a quick brush before playing them can have a tremendous impact on how long they’ll last and more importantly, how long you’ll be able to keep them sounding great while spinning.
Is it bad to let a record spin?
Never place or pick up a vinyl record as the turntable platter is spinning. This will quickly scratch the underside of a record. Always wait for the platter to come to a complete stop before doing anything with the record.
Are CD’s better than vinyl? Sound Quality
From a technical standpoint, digital CD audio quality is clearly superior to vinyl. CDs have a better signal-to-noise ratio (i.e. there is less interference from hissing, turntable rumble, etc.), better stereo channel separation, and have no variation in playback speed.
Is it bad to leave a record spinning? Never place or pick up a vinyl record as the turntable platter is spinning. This will quickly scratch the underside of a record. Always wait for the platter to come to a complete stop before doing anything with the record.
Is it bad to play a vinyl at a faster speed?
What is the thing in the middle of a 45 record called? 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.
Is CD better quality than vinyl?
Sound Quality
From a technical standpoint, digital CD audio quality is clearly superior to vinyl. CDs have a better signal-to-noise ratio (i.e. there is less interference from hissing, turntable rumble, etc.), better stereo channel separation, and have no variation in playback speed.
Are 45 rpm records still made? Are vinyl records still made? Vinyl records are still in production today and the market is growing rapidly. Multiple different sizes of vinyl records are still being produced including 7”, 10”, and 12”. The main speeds of vinyl records that are still being produced today are 45 rpm and 33⅓ rpm.
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 records are 78 RPM? 21-48. 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 is the difference between 33 45 and 78 records?
78s hold about five minutes of music, while 33s hold up to approximately 20 minutes. 78 RPM records have a faster RPM speed than both 33 and 45 RPM records. 78s have wider grooves than vinyl records, which means that the stylus also needs to be wider.
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