Vinylilevyjen

Vinylilevyjen, commonly known as vinyl records or LPs (long-playing records), are analog sound storage mediums. They consist of a flat disc, typically made of polyvinyl chloride (PVC), with a continuous spiral groove etched into its surface. The groove's modulations represent the sound waves, which are then read by a stylus (needle) connected to a turntable.

The concept of grooved discs for sound recording dates back to the late 19th century, with Emile Berliner patenting the gramophone disc in 1887. However, the modern LP format, characterized by its larger size (12 inches) and slower rotation speed (33 1/3 revolutions per minute), was introduced by Columbia Records in 1948. This allowed for significantly longer playing times per side compared to earlier 78 rpm discs.

Vinyl records offer a distinct listening experience, often lauded for their warm sonic qualities. The physical act of placing a record on a turntable and handling the album artwork is also part of the appeal for many audiophiles and collectors. Despite the rise of digital music formats, vinyl has experienced a resurgence in popularity in recent decades, appealing to both nostalgic enthusiasts and a new generation of music lovers.