If you want to become a vinyl record collector, then you might have noticed that some records are labeled 33, 45, or 78. But what’s the difference? And which one should you use? Here’s a breakdown of what each speed means and when to use them.

In short, the numbers refer to the rotational speed of the record. A 33 vinyl record is played at 33 revolutions per minute (rpm), a 45 vinyl record is played at 45 RPM, and a 78 vinyl record is played at 78 RPM. The rotational speed determines how long each side of the record is, which affects the length of the music.

33 RPM

33 RPM records are also known as long-playing (LP) records. They are usually used for longer pieces of music, like albums, because they can hold around 20 minutes of music per side. LPs are the most common type of vinyl record and can be played on any turntable. 33s are played at a slower speed and have a deeper sound than 45s. They’re typically used for classical music, jazz, and other genres that don’t require a lot of fast-paced action.

45 RPM

45 RPM records are typically used for singles or EPs, as they can only hold around five to seven minutes of music. 45s are smaller and played at a faster speed than 33s, which gives them a higher pitch and a more energetic sound like rock or pop music. 45s are often made with higher quality vinyl, so they tend to sound better than 33s.

difference between 33 45 78 vinyl records

78 RPM

78 RPM records are the oldest type of vinyl record and were originally used for phonograph cylinders. They were the standard before 33s and 45s were introduced. 78s are much larger and rarer, and usually only used by collectors. 78s are played at a very slow speed, which gives them a deep, mellow sound. In general, they can be played on any turntable, but the sound quality is not as good as 33s or 45s. Also, these records can hold around three minutes of music per side. If you have an old record player that can’t handle modern speeds, then you’ll need to use a 78 RPM.

So, which one should you use?

To sum up, 33s are larger and played at a slower speed, 45s are smaller and played at a faster speed, and 78s are the oldest type of vinyl record. They’re all used for different types of music. If you’re just starting out, then 33 RPM records are the way to go. They’re the most common and will work with any turntable. If you’re looking for better sound quality, then 45 RPM records are a good choice. But if you’re a vinyl collector, then 78 RPM records are the way to go. They’re rarer and offer a unique listening experience.