Quick Answer: What Is Better 33 Or 45 Rpm?

Why do records play at 33 rpm?

The original acceptance of 33 1/3 by RCA in 1931 was a compromise between sound quality – the slower the rotation, the poorer the sounds quality – and quantity of recording time.

The original microgroove could hold 23 minutes of recorded music.

This was a huge increase from the 5 minutes per side of the 78..

Why do 45s have big holes?

When a new 45 dropped from the spindle onto the platter, it was required to spin up from a dead stop to 45 RPM almost instantly. The torque applied to the edges of the hole was quite severe and caused standard one-half-inch holes to quickly go out of round, resulting in a wobbly record.

Can you skip songs on vinyl?

A very common question that comes up frequently is this one: “Can I skip tracks on vinyl?” The plain and simple answer to that is: Yes. You can skip tracks on vinyl records.

What is the centerpiece of a 45 record called?

A 45 rpm adapter (also 45 rpm record insert, 45 rpm spindle adapter, or 7 inch adapter, 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 does 33 rpm LP mean?

Long PlayIn the years after World War II, several competing formats appeared, most notably the 33 1/3 rpm LP (Long Play) record which not only had a slower playback speed but narrower grooves, followed soon thereafter by the middle-ground 45 rpm format.

Where can I buy 45 rpm records?

Amazon.com: 45 RPM Records.

Why do 45 rpm records sound better?

According to audiophiles, the 45 RPM format sounds better because more musical data is fit into a smaller space than with 33 RPM records. This logic is also applied to digital music formats such as MP3s. A 256kbps MP3 is said to sound better than a 128kbps MP3 because more data is contained in the file.

Are most records 33 or 45?

Vinyl records are produced to be played at one of three speeds: 33 1/3 RPM, 45 RPM, and 78 RPM. You will almost never deal with 78 RPM records, so don’t worry about that. Most full-size 12-inch records will be 33 1/3 RPM, though some — mainly EPs and maxi-singles — will be at 45 RPM.

How big is a 33 rpm 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.

Are 45 rpm records still made?

In 1987, A&M released the first cassette single and other record companies quickly followed suit. By 1990 however, record companies began discontinuing the 45, except for jukebox releases and collector’s items. However with the vinyl resurrection of the last few years, many companies are back to pressing vinyl.

How long is a 45 rpm 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. 45 rpm is the most common speed for 7 inch records.

What happens if you play a 45 record at 33?

If you play the record at 45 instead of at 33, that puts the frequencies recorded on the record 45/33 times as high, which means that as far as the record is concerned the effect of the stylus is what it would be if the resonance were at 13KHz while you played it at 33.

Why are some 12 Inch Records 45 RPM?

Some Notes on 33/45 RPM 33 RPM records have always presented a compromise in sound quality, in exchange for longer playback time. 12 Inch LP’s mastered at 45 RPM sound better. … The higher the RPM, the greater the length of vinyl picked up by the stylus, and ultimately, the more accurate our sound reproduction becomes.

Are 33 rpm records worth anything?

Rare and Valuable LPs (33 RPM) Many have values that exceed $100. Some sell for $1000 or more. “Most collected artists” records have the highest values. Most “Fans” LPs made after 1970 sell for $10 or more and some made before 1970 sell for $100+.

How long is a 33 rpm record?

At 33 rpm they hold around 15-22 minutes per side. 33 rpm is the most common speed for 12 inch records.

Are 45 records worth anything?

Determine if it is a rare or valuable record. 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. … Rock and roll and R&B 45s with the cardboard sleeves are worth at least $20, with many being worth more than $200.

Does vinyl really sound better?

Over the 2000s, songs were mastered with less and less dynamic range, all while getting louder and louder on average. It wasn’t long before vinyl recordings of the same content often had better sound quality at normal listening volumes simply because they had higher dynamic range.