Difference between CD, LP and EP

By | April 9, 2021


The LP (LP) is a vinyl record that plays at 33 1/3 revolutions per minute (RPM) on a turntable and measures 10 or 12 inches in diameter. Due to the LP’s slower speed and larger diameter, a 12-inch LP has a total playing time of about 45 minutes. The LP is an analog format, with the music embedded in a track on each side of a disc. The groove starts on the outside of the disc and spirals inwards, resulting in continuous play of the disc when the needle is placed on the vinyl. Due to its continuous track, an LP does not offer the listener the opportunity to skip songs without physically replacing the needle.


The CD is a plastic disc that measures 12 cm in diameter and is used to store digital music files. The CD introduced the digital age of music, which was a switch from LP’s continuous analog format.

The CD allows listeners to choose which songs they want to hear and when they want to hear them. The songs are digital files embedded on the disc, so that users can skip a song and / or mix a disc so that the songs are played in random order.

The CD also contains more music than LP. Unlike 45 minutes of play, a disc allows a CD to almost double that time with 80 minutes of play. It would take two discs of songs evenly distributed across the four pages to match 80 minutes of music held on a CD.


The album Extended (EP) is a release that is not Full Album of Music, but it is more than just a single. EPs are usually 3 or 4 songs played by an artist that is usually seen as a preview of an upcoming album or a promotional article sent to critics. It can also be used as a way for an artist to release songs that did not make the clip for an album, commonly called ‘B-sides’, that fans may want to hear.

Time frame

The LP dates from 1948, became popular through the 1950s and introduced the concept of the album, a format for musicians to release a collection of related work. The LP declined with the introduction of CDs in the 1980s, but the format is still produced today, as vinyl has found a niche with some music listeners who enjoy collecting records.

The album came from 1982. It became more popular in the 1980s and 1990s due to the availability and price of CD players, but also because the CD was compact and portable, so that listeners could take their music everywhere.

The EP came from the 1950s and 1960s as a compilation of music or as an album sampler released on an LP. The EP concept survives as a way to hear music that was not released on an album or as a selection of music that will be shown on an upcoming album. It is often released in CD format as a promotional item for future artists, but it is also easily accessible in a digital download format. More established artists are releasing EPs with extra songs that they know their fans will buy.

Funny Facts h2> Alice in Chains’ ‘Jar of Flies’, released on January 25, 1994, was the first EP to hit number one on the Billboard 200 chart. The album featured some of the band’s biggest hits, including ‘No Excuses’ and ‘I Stay Away.’


The LP is very stationary. Unlike a CD player, most turntables do not run on batteries, so listeners cannot record everywhere. You need time to listen to them, and you have to turn the record over to listen to an album in its entirety. The LP is not high on sound quality, which can be another drawback. A turntable works by having a needle pick up the sound on the disc’s track and send it via wires to the speakers. The result is a raw, scratch-free sound. CDs and digital files have a clean, sharp sound.

The downside of digital age CDs is that, like LP, they are considered bulky. A listener can now carry 31-plus days of music on a .mp3 player, so yes, CDs are a big hassle. In addition, the sound quality of CDs, although still very good, is slowly being replaced by high-quality digital files.

The downside for EPs is that consumers do not get a full album, which is why they are often overlooked if you can get the same songs on an entire album or via digital download. Cassette tapes and 8-tracks would kill LPs, but they did not. Instead, the CD killed them – or so we thought. In the digital age, LP has had an experience with hipsters and music buffs who collect or buy vinyl for the coolness factor, nostalgia or just for. It is interesting that in the digital age, the CD is the only music format that is suddenly on the ropes. This article explains the differences between LP, CD and EP, and hopes to answer everything you wanted to know, but was perhaps too scared to ask.