The 808 is a type of electronic percussion sample that originates from the Roland TR-808 drum machine. It is characterized by a punchy low-end subby-ness that is easily tunable to different pitches. The 808 sound originated from the Roland TR-808, which was a drum machine that defined the sound of techno and house in the 80s and 90s. The 808 is most commonly recognized as a percussive sound, but it has a clear pitch, which means it can contribute to the harmonic and melodic structures within a track. The 808 is one of the most iconic sounds in modern music and is used extensively in pop music, hip-hop, R&B, and most other forms of electronic music. The 808 is often used to create basslines, but it can also be used as a drum sound. The 808 has been used by many famous artists, including Whitney Houston, Bassnectar, Damon Albarn, Diplo, Fatboy Slim, David Guetta, and New Order.