Vinüülplaatide

Vinüülplaatide, commonly known as vinyl records, are analog sound storage mediums in the form of a flat disc with a continuously spiral groove. This groove is read by a stylus, or needle, which vibrates as it traces the groove's undulations. These vibrations are then amplified and reproduced as sound. The technology for vinyl records was developed in the late 19th century and became the dominant format for music distribution throughout much of the 20th century.

Vinyl records are typically made from polyvinyl chloride (PVC), a durable plastic. The music is pressed into the surface of the disc as microscopic variations in the groove. These variations are then interpreted by the stylus, converting the physical shape into electrical signals. The size and speed of vinyl records vary, with the most common formats being the 12-inch LP (long-playing) record playing at 33 1/3 revolutions per minute (RPM) and the 7-inch single playing at 45 RPM.

Despite the advent of digital audio formats, vinyl records have experienced a resurgence in popularity in recent decades. This revival is attributed to factors such as their perceived superior sound quality, the tactile experience of handling physical media, and the artwork associated with album covers. Vinyl records require a turntable, an amplifier, and speakers to play.