What is a 45 rpm vinyl record?
Answer: The 7-inch, 45 RPM record was introduced by RCA Victor in 1949. Playing at a speed of 45 revolutions per minute, this type of record is often referred to as a “single” or, simply, a “45.” 45 RPM records became very popular in the 1950s and 1960s.
Why vinyl has 45 rpm?
In order to make the disc smaller than the 10-inch, 78-rpm discs used since the 1890s, they reduced the speed to 45-rpm and used a much finer groove. This meant that they could pack in more grooves in a smaller space.
What is the normal RPM for vinyl?
Vinyl is pressed in one of 3 speeds: 33 1/3 Rotations Per Minute (RPM), 45 RPM, and 78 RPMs. 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.
Why do some 12-inch records play at 45 RPM?
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.
Does 45 RPM sound better than 33 RPM?
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….Loudness Comparison Between LPs and 45s.
| 12″ at 33-1/3 RPM, 20 minutes: | 0db |
|---|---|
| 7″ at 45 RPM, 6 minutes: | -3db |
How much are my 45 vinyl records worth?
Rock and roll and R&B 45s with picture sleeves that were pressed in the 1950’s have a value of at least $10, with many being valued at more than $100. EPs were only made in the 50’s and 60’s. Rock and roll and R&B 45s with the cardboard sleeves are worth at least $20, with many being worth more than $200.
Do 45 RPM LPs sound better?
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 45 records are worth money?
The versions that are worth the most are from Electra records and have light gold/tan labels instead of the more common red or brown, which are from later pressings of the record. We saw first pressings on eBay for $175 to over $300. Buddy Holly’s “That’ll Be The Day” original pressing was released in 1958 by Decca Records.
Where to buy 45 rpm records?
– Craigslist is probably the easiest and fastest way to sell your records. – eBay allows you to list items in an auction style posting or for a “buy it now” price. – The Goldmine site allows you to post a free ad to sell all items at once to a single record dealer who utilizes the site as well.
What are the most valuable 45 vinyl records?
45. World’s Experience Orchestra – The Beginning Of A New Birth ($3,540) 44. Tudor Lodge – Tudor Lodge ($3,540) 43. The Smiths – Hand In Glove / Handsome Devil ($3,540) 42.
What is the history of the 45 rpm?
When it arrived 70 years ago today, the 45 rpm single, a format that would revolutionize pop music, seemed less radical than simply confusing. On March 15th, 1949, RCA Victor became the first label to roll out records that were smaller (seven inches in diameter) and held less music (only a few minutes a side) than the in-vogue 78s.
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